Year	per 1,000 uninfected population ages 15-49
1990	5.3538995659303845
1991	5.493403468306647
1992	5.473130936133796
1993	5.30563320193474
1994	5.029610874496792
1995	4.682770387650587
1996	4.421653098685093
1997	4.19748377550446
1998	3.954583846616847
1999	3.6925611057113557
2000	3.47804953648723
2001	3.224569625511339
2002	3.0093223699573763
2003	2.810840161813586
2004	2.63195840839227
2005	2.4637310666842667
2006	2.327177231577442
2007	2.2119486349313546
2008	2.114214223096532
2009	2.0190427060915224
2010	1.944393850943979
2011	1.894132234701925
2012	1.8120041514566436
2013	1.7126642803683076
2014	1.6040613906467909
2015	1.4935315302371357
2016	1.4039111832459024
2017	1.2852455309847364
2018	1.1867344312482662
2019	1.0740427317211017
2020	0.9474949272609162
2021	0.8434887139362048
2022	0.7237992043137119