Year	% (modeled ILO estimate)
1991	90.8529128613431
1992	91.35121715383309
1993	91.93260315709296
1994	92.53983550937967
1995	93.13350847862432
1996	93.59672843041919
1997	93.95040615647711
1998	94.26271231849113
1999	94.62553408755005
2000	94.46991019970513
2001	94.31505200951949
2002	94.16220974432157
2003	94.01261342771228
2004	93.86249004512874
2005	93.71557203389831
2006	93.56935270805812
2007	93.42514496573538
2008	93.28407268137472
2009	93.14374909820692
2010	93.00399136295229
2011	92.86749441855
2012	92.73153575615474
2013	92.59870558573546
2014	92.46518503150853
2015	92.3347607281007
2016	92.20611583689382
2017	93.02271191726001
2018	93.88385206117457
2019	94.80391123293448
2020	94.80462461583492
2021	96.019622701711
2022	95.665334625546
2023	95.89603283173734