Year	per 1,000 uninfected population ages 15-24
1990	4.786693817583485
1991	4.912796789922187
1992	4.914129049080187
1993	4.795056093898732
1994	4.58102076312799
1995	4.301635208309157
1996	4.063538584217187
1997	3.8749222150430316
1998	3.6559277600019855
1999	3.4158800689942743
2000	3.2246971679640906
2001	2.9959386444795157
2002	2.7969949437138584
2003	2.6158616747862444
2004	2.4496924939806264
2005	2.299222409518242
2006	2.1774302533461505
2007	2.071754920279765
2008	1.9856158106929958
2009	1.9001081643657725
2010	1.835077461230271
2011	1.7822327419312145
2012	1.7054829949954748
2013	1.6115610177573778
2014	1.5041007645715638
2015	1.3944166724849374
2016	1.3065950924384229
2017	1.2099663932981581
2018	1.1285389140560074
2019	1.0331384798524073
2020	0.9214096791379577
2021	0.8222737963022524
2022	0.7018600835661729