Year	% (modeled ILO estimate)
1991	80.00804235641043
1992	80.49471785622262
1993	81.10409117238963
1994	81.70369379014988
1995	84.1483911739791
1996	83.6729961259344
1997	84.5097508125677
1998	83.6436690172179
1999	82.27927614872631
2000	83.13837829235298
2001	83.9785186842694
2002	83.97375068496812
2003	85.01276527844264
2004	85.38397362043621
2005	85.72055129517152
2006	85.32173676700415
2007	83.34521295910271
2008	85.2583503749148
2009	85.74631865352275
2010	86.2389095347147
2011	86.73369737149773
2012	84.88575717144762
2013	86.15961658678891
2014	89.17690798306309
2015	90.20918889267766
2016	89.22724390384504
2017	88.19467711626145
2018	87.37941059865206
2019	89.61582812405172
2020	89.26384647579482
2021	90.5286685499643
2022	88.25964138431094
2023	88.70811220621682