Year	% (modeled ILO estimate)
1991	61.528970298289146
1992	62.4262244819745
1993	63.333461632218416
1994	64.25193603669771
1995	65.18143700176002
1996	66.12165323628803
1997	67.07087847539486
1998	68.03356056633456
1999	69.00714915803194
2000	69.99074441359248
2001	70.98787564904453
2002	72.3558813728757
2003	73.7337115029567
2004	75.11817156362464
2005	76.51165925326863
2006	77.91186935992316
2007	79.3188207015495
2008	80.73226918935129
2009	82.1527768276164
2010	83.57731392474595
2011	85.00923399211663
2012	87.53886045532914
2013	84.04679076931248
2014	84.28387848919624
2015	84.51990694231482
2016	84.75336322869957
2017	84.98651049549252
2018	84.5240427949994
2019	87.70215178595534
2020	86.94723229597145
2021	87.0524017467249
2022	82.75006852980721
2023	85.09580105992661