Year	% (modeled ILO estimate)
1991	82.71888697211433
1992	82.88030836898795
1993	83.09101727919189
1994	83.4104228567572
1995	83.83601563360227
1996	84.00953145369796
1997	84.181909326273
1998	84.38839484885195
1999	84.6468081390977
2000	84.89681308875238
2001	85.02603072043162
2002	85.21726011915315
2003	85.39454015042564
2004	85.5614717716334
2005	85.71528420027578
2006	85.62100892183304
2007	85.52172564755767
2008	85.37352369009693
2009	85.23841508080788
2010	84.97122879134255
2011	84.95296487810441
2012	84.8312180856589
2013	84.90277264419056
2014	84.63288248623613
2015	84.44483227439062
2016	84.2048777227433
2017	84.14825454689233
2018	83.9349381173715
2019	83.80397282122874
2020	83.76053988095454
2021	84.22830421988591
2022	83.87200113770999
2023	84.0949522742653