Year	per 1,000 uninfected population ages 15-24
1990	2.9331751133117154
1991	3.059159746667576
1992	3.0789386874225633
1993	3.010347638859114
1994	2.8912313383654697
1995	2.7282596731463733
1996	2.5807792535856704
1997	2.467768284801466
1998	2.3348175054945624
1999	2.198449033341158
2000	2.089958122821137
2001	1.9577595642733556
2002	1.8435965435685606
2003	1.7436309386719955
2004	1.651416037090257
2005	1.561083661978808
2006	1.4907037598197228
2007	1.4266161916811462
2008	1.3752180633962368
2009	1.3249428174309932
2010	1.2853540400791283
2011	1.2552517897500115
2012	1.2145771639432834
2013	1.158522100785306
2014	1.0914250477583425
2015	1.0173979472357648
2016	0.9557190412606066
2017	0.8862607740222054
2018	0.827797076303342
2019	0.7598182652698694
2020	0.6831891195366754
2021	0.6128217154841794
2022	0.528161582283144