Year	% (modeled ILO estimate)
1991	77.73147422114064
1992	77.43040670694263
1993	77.2365406479928
1994	76.55349914219926
1995	75.17356031061748
1996	74.25435844411248
1997	74.9797683739833
1998	74.51630456785598
1999	73.70482467078703
2000	73.26407245206754
2001	73.1588489661509
2002	72.66668167625902
2003	72.8673247841184
2004	73.40427595221838
2005	73.6030769168059
2006	73.99491930837524
2007	73.90491663141788
2008	73.94261299854223
2009	73.08980952591746
2010	72.96231879873051
2011	73.00229778787896
2012	73.40199200921778
2013	73.11146721269306
2014	72.99401039888005
2015	72.51984429428666
2016	71.40542488207025
2017	71.18870957867442
2018	71.22314643568257
2019	71.220423507159
2020	65.97239650172216
2021	69.14162620760507
2022	71.02104118691209
2023	71.28180905683244