Year	% (modeled ILO estimate)
1991	75.0550245688732
1992	75.14312651868606
1993	75.07113627701634
1994	75.26755080584718
1995	75.42630805926755
1996	75.47306705632433
1997	75.46926726642398
1998	75.5715639849045
1999	75.56847819543027
2000	75.57664692780368
2001	75.32639018810275
2002	75.13682216945304
2003	75.04955151296558
2004	74.81782500949124
2005	74.74536920756223
2006	74.55236926450655
2007	74.66810218885594
2008	74.43168293969246
2009	74.28904030630383
2010	73.95593333240392
2011	74.00528403531783
2012	74.12785075938429
2013	74.06716541266864
2014	74.08464553481586
2015	74.33462740615474
2016	74.5982916922791
2017	74.91333453387367
2018	75.15517559348933
2019	75.51811052306657
2020	74.98462250579418
2021	75.83070355888385
2022	75.40605781202667
2023	75.34558086629599