Year	% (modeled ILO estimate)
1991	74.56041234759135
1992	74.41289534175449
1993	73.93662796052493
1994	73.6320075734724
1995	73.37139412028436
1996	73.09449690819278
1997	72.72082816460131
1998	72.41143413932426
1999	72.13157345874329
2000	71.97321559810216
2001	71.21606371596481
2002	70.41334528988773
2003	69.74254676420131
2004	69.32288253832365
2005	68.74743774820342
2006	68.36968776126238
2007	68.2077347658172
2008	67.71836635031539
2009	67.26098496240984
2010	67.01894643396427
2011	67.11265569817375
2012	66.86296945561963
2013	66.42696794300143
2014	66.20581862425756
2015	65.86287398968287
2016	65.51670714096163
2017	65.10874497224356
2018	64.922931506227
2019	64.60452815224134
2020	62.94396081738864
2021	63.599540451545415
2022	63.67892874358134
2023	63.44499087647317