TABLE 1.

Weighted Proportions and Estimated National Population Size of Adult Populations Aged 18–64 Years With High-Risk Characteristics, Kenya AIDS Indicator Survey 2012

Population	Lifetime Behavior*			Behavior in the Past 12 mo†
	Unweighted, n	Weighted % (95% CI)	Estimated Population Size (95% CI)	Unweighted, n	Weighted % (95% CI)	Estimated Population Size (95% CI)
PWID	12	0.1 (0.03 to 0.14)	16,000 (6000 to 25,000)	‡	‡	‡
MSM	25	0.6 (0.3 to 0.8)	49,000 (25,000 to 72,000)	‡	‡	‡
MTSW	140	3.1 (2.4 to 3.7)	262,000 (204,000 to 320,000)	37	0.9 (0.5 to 1.2)	63,000 (40,000 to 87,000)
Male clients of TSW	779	17.6 (15.7 to 19.6)	1,497,000 (1,332,000 to 1,661,000)	214	6.3 (5.2 to 7.5)	408,000 (333,000 to 484,000)
FTSW	278	4.1 (3.5 to 4.8)	382,000 (320,000 to 443,000)	72	1.4 (1.0 to 1.8)	103,000 (73,000 to 133,000)
FAS	118	1.9 (1.3 to 2.5)	175,000 (118,000 to 232,000)	37	0.8 (0.4 to 1.1)	56,000 (28,000 to 83,000)

^*Among persons who had ever had sex (with the exception of PWID).

^†Among persons who were sexually active in the past 12 months.

^‡Population size estimates for PWID and MSM in the past 12 months not presented because of small sample size.