Year	% (modeled ILO estimate)
1991	83.0873043665652
1992	84.21883858427148
1993	84.586877444411
1994	82.42396821581573
1995	79.75242166032918
1996	81.7036542633072
1997	81.83343269510725
1998	83.72207529120476
1999	83.61838440111421
2000	84.73259887721076
2001	84.19396265823679
2002	84.53441863728861
2003	83.58267441046813
2004	84.23497572680097
2005	84.93572613991167
2006	85.6841513148643
2007	85.4968072959982
2008	85.05082916855974
2009	86.07507251814756
2010	86.16524400064421
2011	86.60734083282827
2012	87.31324233824348
2013	88.12791676229821
2014	86.8940398360231
2015	85.92869691645969
2016	87.4233035660045
2017	87.3936323509336
2018	86.9881229411587
2019	86.73287763435393
2020	86.98599186624492
2021	86.52977902281295
2022	88.12993906326449
2023	87.80426636768654