Year	% (modeled ILO estimate)
1991	76.36279420422963
1992	76.18966098291456
1993	76.12962545787352
1994	76.03821999618789
1995	75.899683280815
1996	75.81672329700272
1997	75.8288860995643
1998	75.84006341071385
1999	75.9151935541962
2000	76.05534779478212
2001	76.14535484992487
2002	76.20459025897904
2003	76.28093716321317
2004	76.38910650270094
2005	75.91807965169554
2006	76.0691085360997
2007	76.16895043760067
2008	76.30176419336348
2009	76.47098229121188
2010	76.6340497215648
2011	76.744955078651
2012	76.16956473171778
2013	75.69670163905047
2014	75.16999688818426
2015	75.41996314983662
2016	75.56722270775748
2017	75.51032681946464
2018	75.49649276790844
2019	75.5871042193459
2020	74.01058473822489
2021	73.79098915519656
2022	75.73846265375063
2023	76.24038053518429