Year	% (modeled ILO estimate)
1991	75.46608198061945
1992	75.99384895580938
1993	76.54678627060484
1994	78.07015767393695
1995	78.49501550758872
1996	78.91864597414177
1997	79.63289867289144
1998	79.89535354023326
1999	80.23654623136487
2000	80.4004220467636
2001	80.6871898643357
2002	80.93815646513671
2003	81.48051734321102
2004	81.34965324556688
2005	81.47949853177975
2006	81.58889021522155
2007	81.84918381997909
2008	82.31068871127815
2009	83.09545719244564
2010	83.18925091997676
2011	82.99859263158015
2012	82.7522429212861
2013	82.56565818460118
2014	82.73093604502237
2015	82.44537722501316
2016	82.50827888023933
2017	83.01059401388132
2018	83.14015231132379
2019	83.49060711767284
2020	83.39894962498359
2021	83.38002484016272
2022	83.80537955132665
2023	84.35742688401768