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Table 1 Percentage of Australia’s adult population by sexual identity and sex

From: What is the size of Australia’s sexual minority population?

Survey

GSS

HILDA

HILDA

Average

Year of survey

2014

2012

2016

All

Ages

18 +

18 +

18 +

18 +

Females

   

%

 Lesbian

1.31

0.97

1.00

1.09

 Bisexual

1.14

1.29

1.90

1.44

 Other

0.71

0.74

1.11

0.85

 Total sexual minority

3.15

3.00

4.01

3.39

 Heterosexual

96.02

90.53

89.47

92.01

 Don’t know

0.26

0.83

1.19

0.76

 Refused/not stated

0.57

5.63

5.33

3.84

Males

   

%

 Gay

1.72

1.94

2.24

1.97

 Bisexual

0.63

0.81

1.09

0.84

 Other

0.44

0.89

0.89

0.74

 Total sexual minority

2.79

3.63

4.21

3.56

 Heterosexual

96.22

91.31

90.99

92.84

 Don’t know

0.36

1.00

1.36

0.91

 Refused/not stated

0.63

4.06

3.44

2.71

Total

   

%

 Lesbian/gay

1.52

1.45

1.61

1.53

 Bisexual

0.89

1.05

1.50

1.15

 Other

0.56

0.81

1.00

0.79

 Total sexual minority

2.97

3.31

4.11

3.46

 Heterosexual

96.12

90.91

90.21

92.41

 Don’t know

0.31

0.92

1.28

0.84

 Refused/not stated

0.60

4.86

4.40

3.29

  1. Percentages were calculated from weighted survey data. Relative standard errors are provided in the Additional file 1 accompanying this paper