Table 1:

Population, Adult HIV Prevalence, ART coverage, ART for PMTCT coverage for the five study countries, 1997–2014 (Data from UNAIDS, World Bank, WHO, and UNICEF)

	Senegal	Burkina Faso	Nigeria	Kenya	Swaziland
Population
1997	9,196,528	10,665,546	113,522,705	28,954,114	1,003,995
2005	11,251,266	13,421,930	138,939,478	36,048,288	1,105,873
2008	12,203,957	14,689,726	150,347,390	39,148,416	1,158,897
2014	14,546,111	17,585,977	176,460,502	46,024,250	1,295,097
Adult HIV prevalence
1997	0.5%	3.2%	3.4%	11.1%	25.5%
2005	0.8%	1.5%	3.9%	7.4%	28.3%
2008	0.7%	1.2%	3.6%	6.4%	27.2%
2014	0.5%	0.9%	3.1%	5.7%	27.6%
ART for PMTCT coverage
2005	2%	11%	<1%	21%	36%
2007	6%	18%	7%	69%	67%
2010	22%	48%	15%	51%	77%
2014	41%	74%	37%	64%	>95%
2016	55%	83%	32%	80%	95%
ART coverage
2000	0%	0%	0%	0%	0%
2005	1%	7%	3%	4%	6%
2007	17%	14%	5%	12%	14%
2008	21%	20%	8%	17%	19%
2010	28%	31%	11%	29%	33%
2014	39%	48%	23%	48%	60%
2016	52%	60%	30%	64%	79%