Year	% (modeled ILO estimate)
1991	79.50069201804236
1992	79.26709948927476
1993	78.71450536512323
1994	78.06009311765634
1995	77.66035050412961
1996	77.08472313818523
1997	76.63469934866843
1998	76.12901268263663
1999	75.90627839865559
2000	75.78099317312193
2001	75.23071805885778
2002	74.6502123979523
2003	74.08572958169688
2004	74.00219222870344
2005	73.81984275341088
2006	73.7082061451073
2007	73.6800506678385
2008	73.45431428745151
2009	72.87338508323855
2010	72.73984233967903
2011	72.72974476846763
2012	72.50042665059738
2013	72.09859819618573
2014	71.84836683904207
2015	71.45981309904862
2016	70.944203164065
2017	70.4641977431916
2018	70.21083004441196
2019	69.71969786194224
2020	67.73890360064959
2021	68.78109240088178
2022	69.07203201266583
2023	68.75715516522854