Year	% (modeled ILO estimate)
1991	47.949567515462256
1992	47.889644284590155
1993	47.601199491936775
1994	47.551209433792586
1995	47.34029964425809
1996	47.18920470763054
1997	47.1245041393789
1998	47.0806177986517
1999	46.959782090603234
2000	46.864224560474554
2001	46.473191380791974
2002	46.05124051857387
2003	45.76421057763652
2004	45.51913178267372
2005	45.3382950447039
2006	45.1879271297522
2007	45.14306788231086
2008	44.81795509711723
2009	44.51586017695311
2010	44.23710635163087
2011	44.068774884207805
2012	43.85675205756641
2013	43.67246039231084
2014	43.52714044267689
2015	43.38364977287461
2016	43.21469834981064
2017	43.06560416519913
2018	42.91973941281509
2019	42.90634667603383
2020	41.3014115478865
2021	42.26056721042344
2022	42.85303745041639
2023	44.005638957671586