Year	% (modeled ILO estimate)
1991	63.10276373773354
1992	65.55359781743776
1993	66.41054882394867
1994	67.74600922312878
1995	68.60828106819535
1996	70.00411446731836
1997	70.8061519549639
1998	71.29807758847384
1999	73.50640359986156
2000	73.9813196416867
2001	74.96567194616273
2002	75.39199956856453
2003	77.10254870927248
2004	77.90085470085471
2005	77.82237762237763
2006	78.79361872290272
2007	79.82314665480229
2008	80.46637983341607
2009	81.32571776290312
2010	82.4903762398494
2011	83.35980937251787
2012	83.64790520524757
2013	83.66041678432259
2014	82.91987574996809
2015	83.85574125834236
2016	84.24906321335764
2017	84.76342876913762
2018	84.93776768518784
2019	85.60101899159903
2020	86.38212554811908
2021	87.4363670449793
2022	87.73029004000058
2023	87.56667801611621