Year	% (modeled ILO estimate)
1991	80.28544440562607
1992	80.63734383909595
1993	80.98903238367188
1994	81.34310896185944
1995	81.6981721605999
1996	82.05429085504186
1997	82.41101042020318
1998	82.77012005335706
1999	83.12856918321371
2000	83.48834463669637
2001	83.85011561908766
2002	84.2130196202282
2003	84.57554070618006
2004	84.94033160840637
2005	85.30628974891248
2006	85.67228615698374
2007	86.04077409770396
2008	86.40928897863746
2009	86.77914681853262
2010	87.15150061303906
2011	87.52252432627238
2012	87.89620737136211
2013	88.65686063989693
2014	89.42227371938239
2015	90.19369150029758
2016	90.97118492164797
2017	91.75493844832523
2018	92.33087651039811
2019	92.98013609940216
2020	92.97943062180994
2021	93.67834416979746
2022	93.21865422315489
2023	93.37864533686987