Year	% (modeled ILO estimate)
1991	12.990542755421504
1992	13.369908839617066
1993	12.678777640799463
1994	12.48537609169097
1995	12.191764882567378
1996	12.611051412553813
1997	12.301403968096029
1998	12.04182108551884
1999	12.827070736452347
2000	11.787560702766601
2001	11.237551677375802
2002	11.99762083072566
2003	11.79889902570145
2004	11.169169553595312
2005	10.840996208434818
2006	10.499302343178265
2007	10.471702063285143
2008	9.99477709258453
2009	9.656625891819482
2010	9.102926032086055
2011	8.640047979744159
2012	8.180906137304184
2013	8.389306219088215
2014	8.504180268272833
2015	8.94347630917509
2016	8.84234171636943
2017	8.04269420671083
2018	6.512108077343053
2019	6.180728747888439
2020	5.667272553572184
2021	6.147507813044799
2022	6.650193712758075
2023	6.569662483991162