Biniguy

2011 Census All persons QuickStats
Geography type State Suburbs
Area code SSC10220
People 625
Male 335
Female 290
Median age 40
Families 174
Average children per family 2.2
All private dwellings 274
Average people per household 2.8
Median weekly household income $1,116
Median monthly mortgage repayments $715
Median weekly rent $20
Average motor vehicles per dwelling 2.6

Search all persons QuickStats for another area

Map is loading.
Other 2011 Census products available for this area:
To view more QuickStats or Community Profiles for a different area, see Search Census data.

People

demographics & education | cultural & language diversity | employment

Demographics & education

People Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Total 625 -- 6,917,658 -- 21,507,717 --
Male 335 53.6 3,408,878 49.3 10,634,013 49.4
Female 290 46.4 3,508,780 50.7 10,873,704 50.6
 null  null  null  null  null  null  null
Aboriginal and/or Torres Strait Islander people 21 3.4 172,621 2.5 548,369 2.5

In the 2011 Census, there were 625 people in Biniguy of these 53.6% were male and 46.4% were female. Aboriginal and/or Torres Strait Islander people made up 3.4% of the population.

Age
People
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
0-4 years 48 7.7 458,736 6.6 1,421,050 6.6
5-9 years 49 7.9 434,608 6.3 1,351,921 6.3
10-14 years 56 9.0 439,168 6.3 1,371,054 6.4
15-19 years 38 6.1 443,416 6.4 1,405,798 6.5
20-24 years 30 4.8 449,685 6.5 1,460,673 6.8
25-29 years 27 4.3 473,160 6.8 1,513,236 7.0
30-34 years 32 5.1 468,336 6.8 1,453,775 6.8
35-39 years 45 7.2 488,124 7.1 1,520,138 7.1
40-44 years 46 7.4 483,502 7.0 1,542,879 7.2
45-49 years 49 7.9 481,428 7.0 1,504,142 7.0
50-54 years 49 7.9 469,024 6.8 1,447,404 6.7
55-59 years 47 7.5 419,612 6.1 1,297,244 6.0
60-64 years 28 4.5 390,678 5.6 1,206,116 5.6
65-69 years 34 5.4 304,327 4.4 919,319 4.3
70-74 years 27 4.3 237,362 3.4 708,090 3.3
75-79 years 12 1.9 186,032 2.7 545,263 2.5
80-84 years 4 0.6 150,724 2.2 436,936 2.0
85 years and over 3 0.5 139,735 2.0 402,681 1.9
Median age 40 -- 38 -- 37 --

The median age of people in Biniguy was 40 years. Children aged 0 - 14 years made up 24.1% of the population and people aged 65 years and over made up 12.7% of the population.

Registered marital status
People aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Married 265 55.8 2,758,854 49.4 8,461,114 48.7
Separated 12 2.5 170,428 3.1 529,280 3.0
Divorced 38 8.0 461,145 8.3 1,460,899 8.4
Widowed 23 4.8 324,518 5.8 949,634 5.5
Never married 137 28.8 1,870,203 33.5 5,962,769 34.3

Of people in Biniguy aged 15 years and over, 55.8% were married and 9.7% were either divorced or separated.

Median age by registered marital status
People aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Married 50 -- 50 -- 50 --
Separated 49 -- 49 -- 49 --
Divorced 55 -- 54 -- 54 --
Widowed 69 -- 78 -- 78 --
Never married 27 -- 26 -- 25 --

The median age of married people in Biniguy was 50 years and the median age of people never married was 27 years.

Social marital status
People aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Registered marriage 243 56.5 2,514,378 50.0 7,647,042 49.2
De facto marriage 58 13.5 418,721 8.3 1,476,369 9.5
Not married 129 30.0 2,096,245 41.7 6,413,399 41.3

In Biniguy, of people aged 15 years and over, 56.5% of people were in a registered marriage and 13.5% were in a de facto marriage.

Median age by social marital status
People aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Registered marriage 50 -- 50 -- 50 --
De facto marriage 35 -- 36 -- 35 --
Not married 42 -- 34 -- 33 --

The median age of people in a registered marriage in Biniguy was 50 years and the median age of people in a de facto marriage was 35 years.

Education Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Pre-school 15 8.2 126,605 5.9 332,844 5.1
Primary - Government 43 23.6 372,075 17.4 1,181,787 18.2
Primary - Catholic 13 7.1 115,727 5.4 359,062 5.5
Primary - Other Non Government 5 2.7 61,544 2.9 214,359 3.3
Secondary - Government 21 11.5 271,181 12.7 774,074 11.9
Secondary - Catholic 7 3.8 109,409 5.1 307,142 4.7
Secondary - Other Non Government 7 3.8 71,341 3.3 254,828 3.9
Technical or further education institution 9 4.9 168,004 7.9 473,606 7.3
University or tertiary institution 7 3.8 303,070 14.2 932,524 14.3
Other 7 3.8 50,619 2.4 161,660 2.5
Not Stated 48 26.4 486,539 22.8 1,511,694 23.2
Total 182 -- 2,136,114 -- 6,503,580 --

In Biniguy 29.6% of people were attending an educational institution. Of these, 33.5% were in primary school, 19.8% in secondary school and 9.9% in a tertiary or technical institution.

Cultural & language diversity

Ancestry, top responses Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Australian 307 36.9 2,217,158 25.0 7,098,486 25.4
English 293 35.3 2,151,788 24.2 7,238,533 25.9
Irish 84 10.1 661,208 7.4 2,087,758 7.5
Scottish 61 7.3 528,510 6.0 1,792,622 6.4
German 20 2.4 215,422 2.4 898,674 3.2

The most common ancestries in Biniguy were Australian 36.9%, English 35.3%, Irish 10.1%, Scottish 7.3% and German 2.4%.

Country of birth Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Australia 575 92.3 4,747,372 68.6 15,017,847 69.8
Other top responses:  null  null  null  null  null  null
England 5 0.8 227,524 3.3 911,593 4.2
New Zealand 4 0.6 114,232 1.7 483,398 2.2
Papua New Guinea 3 0.5 5,430 0.1 26,787 0.1
South Africa 3 0.5 40,248 0.6 145,683 0.7
South Eastern Europe (includes Yugoslavia) 3 0.5 8,398 0.1 25,071 0.1

In Biniguy, 92.3% of people were born in Australia. The most common countries of birth were England 0.8%, New Zealand 0.6%, Papua New Guinea 0.5%, South Africa 0.5% and South Eastern Europe (includes Yugoslavia) 0.5%.

Birthplace of parents, stated responses Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Both parents born overseas 26 4.3 2,363,793 36.7 6,876,586 34.3
Father only born overseas 14 2.3 433,840 6.7 1,407,270 7.0
Mother only born overseas 9 1.5 294,595 4.6 989,220 4.9
Both parents born in Australia 552 91.8 3,342,215 51.9 10,757,087 53.7

In Biniguy, 91.8% of people had both parents born in Australia and 4.3% of people had both parents born overseas.

Religious affiliation, top responses Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Anglican 230 36.9 1,378,386 19.9 3,679,907 17.1
Catholic 177 28.4 1,902,393 27.5 5,439,268 25.3
Presbyterian and Reformed 49 7.9 211,979 3.1 599,515 2.8
No Religion 47 7.5 1,240,531 17.9 4,796,787 22.3
Baptist 24 3.9 99,876 1.4 352,497 1.6

The most common responses for religion in Biniguy were Anglican 36.9%, Catholic 28.4%, Presbyterian and Reformed 7.9%, No Religion 7.5% and Baptist 3.9%.

Language, top responses (other than English) Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
English only spoken at home 602 96.3 5,013,343 72.5 16,509,291 76.8
Households where two or more languages are spoken 3 1.4 604,562 24.5 1,579,949 20.4

In Biniguy 96.3% of people only spoke English at home. There were no other responses for language spoken at home.

Employment

Employment
People who reported being in the labour force, aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Worked full-time 215 64.8 2,007,924 60.2 6,367,554 59.7
Worked part-time 76 22.9 939,465 28.2 3,062,976 28.7
Away from work 30 9.0 190,944 5.7 627,797 5.9
Unemployed 11 3.3 196,525 5.9 600,133 5.6
Total in labour force 332 -- 3,334,858 -- 10,658,460 --

There were 332 people who reported being in the labour force in the week before Census night in Biniguy. Of these 64.8% were employed full time, 22.9% were employed part-time and 3.3% were unemployed.

View the labour force fact sheet
Employment - hours worked
Labour force, people aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
1-15 hours per week 30 9.2 326,514 10.4 1,087,799 10.8
16-24 hours per week 18 5.5 304,830 9.7 947,792 9.4
25-34 hours per week 30 9.2 308,122 9.8 1,027,380 10.2
35-39 hours per week 31 9.5 569,665 18.2 1,808,879 18.0
40 hours or more per week 188 57.5 1,438,260 45.8 4,558,678 45.3

Of employed people in Biniguy, 9.2% worked 1 to 15 hours, 5.5% worked 16 to 24 hours and 57.5% worked 40 hours or more.

Median age by employment status
Labour force, people aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Employed full-time 47 -- 41 -- 40 --
Employed part-time 40 -- 40 -- 40 --

The median age of people employed full-time in Biniguy was 47 years and for people who were employed part-time was 40 years.

Occupation
Employed people aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Managers 141 43.5 418,333 13.3 1,293,970 12.9
Professionals 34 10.5 713,548 22.7 2,145,442 21.3
Labourers 34 10.5 273,129 8.7 947,608 9.4
Clerical and Administrative Workers 26 8.0 473,141 15.1 1,483,558 14.7
Sales Workers 24 7.4 290,496 9.3 942,140 9.4
Machinery Operators And Drivers 24 7.4 199,438 6.4 659,551 6.6
Technicians and Trades Workers 21 6.5 414,668 13.2 1,425,146 14.2
Community and Personal Service Workers 14 4.3 297,667 9.5 971,897 9.7

The most common occupations in Biniguy included Managers 43.5%, Professionals 10.5%, Labourers 10.5%, Clerical and Administrative Workers 8.0%, Sales Workers 7.4%, Machinery Operators And Drivers 7.4%, Technicians and Trades Workers 6.5% and Community and Personal Service Workers 4.3%.

Industry of employment, top responses
Employed people aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Sheep, Beef Cattle and Grain Farming 144 44.3 39,486 1.3 120,143 1.2
School Education 11 3.4 138,795 4.4 467,373 4.6
Legal and Accounting Services 8 2.5 74,557 2.4 209,182 2.1
Residential Care Services 8 2.5 62,035 2.0 184,770 1.8
Fruit and Tree Nut Growing 7 2.2 4,779 0.2 24,902 0.2

Of the employed people in Biniguy, the most common responses for industry of employment included Sheep, Beef Cattle and Grain Farming 44.3%, School Education 3.4%, Legal and Accounting Services 2.5%, Residential Care Services 2.5% and Fruit and Tree Nut Growing 2.2%.

Median weekly incomes
People aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Personal 560 -- 561 -- 577 --
Family 1,242 -- 1,477 -- 1,481 --
Household 1,116 -- 1,237 -- 1,234 --

The median weekly personal income for people aged 15 years and over in Biniguy was $560.

View the income fact sheet
Travel to work, top responses
Employed people aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Car, as driver 168 51.7 1,807,358 57.6 6,059,972 60.2
Walked only 25 7.7 128,339 4.1 377,043 3.7
Car, as passenger 14 4.3 157,359 5.0 537,638 5.3
Other 12 3.7 16,263 0.5 66,616 0.7
Truck 5 1.5 38,584 1.2 104,746 1.0
 null  null  null  null  null  null  null
People who travelled to work by public transport 0 0.0 433,016 13.8 1,046,721 10.4
People who travelled to work by car as driver or passenger 181 55.9 1,971,702 62.8 6,620,840 65.8

In Biniguy, on the day of the Census, the most common methods of travel to work for employed people included Car, as driver 51.7%, Walked only 7.7%, Car, as passenger 4.3%, Other 3.7% and Truck 1.5%. On the day, 0.0% of employed people used public transport (train, bus, ferry, tram/light rail) as at least one of their methods of travel to work and 55.9% used car (either as driver or as passenger).

Unpaid work
People aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Did unpaid domestic work (last week) 336 70.7 3,839,135 68.7 12,149,347 70.0
Cared for child/children (last two weeks) 153 32.3 1,537,775 27.5 4,827,808 27.8
Provided unpaid assistance to a person with a disability (last two weeks) 61 12.8 638,615 11.4 1,896,957 10.9
Did voluntary work through an organisation or group (last 12 months) 144 30.4 942,085 16.9 3,090,874 17.8

In Biniguy, of people aged 15 years and over, 70.7% did unpaid domestic work in the week before the Census. During the two weeks before the Census, 32.3% provided care for children and 12.8% assisted family members or others due to a disability, long term illness or problems related to old age. In the year before the Census, 30.4% of people did voluntary work through an organisation or a group.

Unpaid domestic work, number of hours
People aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Less than 5 hours per week 95 20.0 1,226,912 22.0 3,883,357 22.4
5 to 14 hours per week 112 23.6 1,391,598 24.9 4,444,640 25.6
15 to 29 hours per week 56 11.8 660,872 11.8 2,075,154 12.0
30 hours or more per week 76 16.0 559,753 10.0 1,746,196 10.1

Of people who did unpaid domestic work in the week before the Census in Biniguy, 23.6% worked 5 to 14 hours, 11.8% worked 15 to 29 hours and 16.0% worked 30 hours or more.

Families

family composition | weekly incomes | employment status of couple families

Family composition

Family composition Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Couple family without children 69 39.7 669,019 36.6 2,150,301 37.8
Couple family with children 85 48.9 831,850 45.5 2,534,399 44.6
One parent family 17 9.8 297,904 16.3 901,637 15.9
Other family 3 1.7 30,780 1.7 97,722 1.7

Of the families in Biniguy, 48.9% were couple families with children, 39.7% were couple families without children and 9.8% were one parent families.

Single (or lone) parents
Proportion of the total single (or lone) parent population
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Male -- 37.5 -- 17.0 -- 17.6
Female -- 62.5 -- 83.0 -- 82.4

In Biniguy 37.5% of single parents were male and 62.5% were female.

Weekly incomes

Median family income, couple families with two incomes Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Families without children 1,687 -- 2,120 -- 2,081 --
Families with children 1,727 -- 2,370 -- 2,310 --

In Biniguy, for couple families with two incomes, the median income for those with children was $1,727 and those without children was $1,687.

View the income fact sheet

Employment status of couple families

Employment status of couple families
Labour force, parents or partners aged 15 years and over
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Both employed, worked full-time 38 25.2 327,626 21.8 1,015,165 21.7
Both employed, worked part-time 3 2.0 54,280 3.6 174,795 3.7
One employed full-time, one part-time 40 26.5 306,829 20.4 1,001,907 21.4
One employed full-time, other not working 24 15.9 239,315 15.9 736,322 15.7
One employed part-time, other not working 3 2.0 83,287 5.5 251,191 5.4
Both not working 19 12.6 308,233 20.5 899,598 19.2
Other 16 10.6 89,812 6.0 291,196 6.2
Labour force status not stated 8 5.3 91,486 6.1 314,529 6.7

In Biniguy, of couple families with children, 25.2% had both partners employed full-time, 2.0% had both employed part-time and 26.5% had one employed full-time and the other part-time.

Dwellings

dwelling structure | household composition | mortgage & rent | number of motor vehicles

Dwelling structure

Dwelling tables exclude visitor only and other non-classifiable households

Dwelling type Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Occupied private dwellings 213 79.8 2,471,299 90.3 7,760,320 89.3
Unoccupied private dwellings 54 20.2 265,338 9.7 934,470 10.7

In Biniguy, 79.8% of private dwellings were occupied and 20.2% were unoccupied.

Dwelling structure
Occupied private dwellings
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Separate house 214 100.0 1,717,699 69.5 5,864,574 75.6
Semi-detached, row or terrace house, townhouse etc 0 0.0 263,926 10.7 765,980 9.9
Flat, unit or apartment 0 0.0 465,189 18.8 1,056,237 13.6
Other dwelling 0 0.0 21,140 0.9 66,666 0.9

Of occupied private dwellings in Biniguy, 100.0% were separate houses, 0.0% were semi-detached, row or terrace houses, townhouses etc, 0.0% were flats, units or apartments and 0.0% were other dwellings.

Number of bedrooms
Occupied private dwellings
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
None (includes bedsitters) 3 1.4 18,042 0.7 42,160 0.5
1 bedroom 3 1.4 137,467 5.6 363,129 4.7
2 bedrooms 25 11.6 555,253 22.5 1,481,577 19.1
3 bedrooms 104 48.1 986,995 39.9 3,379,930 43.6
4 or more bedrooms 78 36.1 726,049 29.4 2,350,132 30.3
Number of bedrooms not stated 3 1.4 47,491 1.9 143,394 1.8
Average number of bedrooms per dwelling 3.3 -- 3 -- 3.1 --
Average number of people per household 2.8 -- 2.6 -- 2.6 --

In Biniguy, of occupied private dwellings 1.4% had 1 bedroom, 11.6% had 2 bedrooms and 48.1% had 3 bedrooms. The average number of bedrooms per occupied private dwelling was 3.3. The average household size was 2.8 people.

Tenure
Occupied private dwellings
Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Owned outright 94 43.9 820,006 33.2 2,488,149 32.1
Owned with a mortgage 47 22.0 824,292 33.4 2,709,433 34.9
Rented 66 30.8 743,050 30.1 2,297,458 29.6
Other tenure type 3 1.4 20,418 0.8 70,069 0.9
Tenure type not stated 4 1.9 63,530 2.6 195,213 2.5

Of occupied private dwellings in Biniguy, 43.9% were owned outright, 22.0% were owned with a mortgage and 30.8% were rented.

Household composition

Household composition Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Family households 171 79.5 1,777,400 71.9 5,550,614 71.5
Single (or lone) person households 41 19.1 599,149 24.2 1,888,698 24.3
Group households 3 1.4 94,746 3.8 321,007 4.1

In Biniguy, of all households, 79.5% were family households, 19.1% were single person households and 1.4% were group households.

Household income Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Less than $600 gross weekly income -- 27.6 -- 24.2 -- 23.7
More than $3,000 gross weekly income -- 6.6 -- 12.3 -- 11.2

In Biniguy, 27.6% of households had a weekly household income of less than $600 and 6.6% of households had a weekly income of more than $3,000.

View the income fact sheet

Mortgage & rent

Proportions are calculated using all tenure types for occupied private dwellings. This excludes visitor only and other non-classifiable households.

Rent weekly payments Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Median rent 20 -- 300 -- 285 --
Households where rent payments are less than 30% of household income -- 98.5 -- 88.4 -- 89.6
Households where rent payments are 30%, or greater, of household income -- 1.5 -- 11.6 -- 10.4

Proportions in this table are calculated by taking the number of households whose rent payments were 30% or more of an imputed income measure and expressing this number as a proportion of the total number of households in an area, including those households which are not renting their dwelling (excluding the small proportion of visitor only and other non-classifiable households). The nature of the income imputation means that the reported proportion may significantly overstate the true proportion. Further information on the method to impute income is available in the income fact sheet.

View the income fact sheet
Mortgage monthly repayments Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Median mortgage repayments 715 -- 1,993 -- 1,800 --
Households where mortgage payments are less than 30% of household income -- 94.5 -- 89.5 -- 90.1
Households where mortgage payments are 30%, or greater, of household income -- 5.5 -- 10.5 -- 9.9

Proportions in this table are calculated by taking the number of households who own their dwelling, and whose mortgage payments were 30% or more of an imputed income measure and expressing this number as a proportion of the total number of households in an area, including those households which were renting their dwelling (excluding the small proportion of visitor only and other non-classifiable households). The nature of the income imputation means that the reported proportion may significantly overstate the true proportion. Further information on the method to impute income is available in the income fact sheet.

View the income fact sheet

Number of motor vehicles

Number of registered motor vehicles Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
None 5 2.3 258,153 10.4 665,852 8.6
1 motor vehicle 52 24.3 933,953 37.8 2,778,576 35.8
2 motor vehicles 81 37.9 840,655 34.0 2,802,468 36.1
3 or more vehicles 69 32.2 360,074 14.6 1,279,134 16.5
Number of motor vehicles not stated 7 3.3 78,462 3.2 234,292 3.0

In Biniguy, 24.3% of occupied private dwellings had one registered motor vehicle garaged or parked at their address, 37.9% had two registered motor vehicles and 32.2% had three or more registered motor vehicles.

Aboriginal and/or Torres Strait Islander people

selected people & dwelling characteristics

People characteristics

People characteristics Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Aboriginal and/or Torres Strait Islander 24 -- 172,620 -- 548,368 --
 null  null  null  null  null  null  null
Male 10 41.7 85,080 49.3 270,331 49.3
Female 14 58.3 87,540 50.7 278,037 50.7
 null  null  null  null  null  null  null
Median age 19 -- 21 -- 21 --

In Biniguy, there were 24 Aboriginal and/or Torres Strait Islander people. Of these, 10 (or 41.7%) were male and 14 (or 58.3%) were female. The median age was 19 years.

Dwelling characteristics

Dwelling tables exclude visitor only and other non-classifiable households. These tables represent occupied private dwellings where at least one Aboriginal and/or Torres Strait islander person was present.

Dwelling characteristics Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Average number of people per household 4.8 -- 3.1 -- 3.3 --
Average number of people per bedroom 1 -- 1.2 -- 1.2 --
Median household income 1,024 -- 941 -- 991 --

Average number of people per bedroom includes a miscalculation. For more information see the persons per bedroom correction page.

In Biniguy, for dwellings occupied by Aboriginal and/or Torres Strait Islander people, the average household size was 4.8, with 1 persons per bedroom. The median household income was $1,024.

Mortgage and rent Biniguy % Biniguy New South Wales % New South Wales Australia % Australia
Median weekly rent 0 -- 200 -- 195 --
Median monthly mortgage repayments 0 -- 1,673 -- 1,647 --

In Biniguy, for dwellings occupied by Aboriginal and/or Torres Strait Islander people, the median weekly rent was $0 and the median monthly mortgage repayment was $0.

Some values may have been adjusted to avoid release of confidential data. This may have a significant impact on the calculated percentages.