. Author manuscript; available in PMC: 2016 Mar 1.

Published in final edited form as: Sex Disabil. 2014 Jun 4;33(1):107–121. doi: 10.1007/s11195-014-9364-6

Table 1.

Analytic sample distribution by union-type

	Percent^a (%)	Weighted count^b	Unweighted count^c	PIR^d
Same-sex-female	0.5	619,023	20,738	29.8
Same-sex-male	0.5	567,577	18,990	29.9
Different-sex-married	89.3	112,223,539	3,713,098	30.2
Different-sex-unmarried	9.7	12,233,705	333,906	36.6
Total	100	125,643,844	4,086,732	30.7

Percent within union-type = (weighted count 7 total of weighted counts)

Weighted number of people

Unweighted number of people

Person inflation ratio (PIR): average number of people being represented in weighted population by the unweighted counts = (weighted count ÷ weighted total population)