Year	% (modeled ILO estimate)
1991	89.28185745140388
1992	88.32095398036587
1993	87.3197285057653
1994	86.27670650009054
1995	85.1945931234691
1996	84.07140990238527
1997	82.90835791319797
1998	81.70724746869399
1999	80.46530789741712
2000	79.18717657452984
2001	77.87187039764359
2002	76.52034434212652
2003	75.135429206408
2004	73.71654183359462
2005	72.26863341372763
2006	70.79139045748424
2007	71.3399003085687
2008	71.97039108839274
2009	72.69172784879943
2010	73.5131966272514
2011	74.4406185278833
2012	75.48817622287011
2013	76.66380051590714
2014	77.980286907965
2015	78.13261823500731
2016	78.28092356947121
2017	78.44629581810028
2018	78.63514415285515
2019	78.85555161211063
2020	78.8563316610618
2021	79.4214648893775
2022	79.11622939146629
2023	79.04199835300577