Year	% (modeled ILO estimate)
1991	48.103658019705456
1992	47.352913152902474
1993	46.362399676275324
1994	46.46358802638831
1995	46.11671753665323
1996	45.57924646477834
1997	45.35376051574377
1998	45.516325465282875
1999	45.49476972659011
2000	45.351017712795326
2001	44.87097031592568
2002	44.38552034291697
2003	43.761660413413814
2004	43.360919053151974
2005	43.42883012842197
2006	43.199115478990855
2007	42.894892370962104
2008	42.69776074439428
2009	42.27095656119218
2010	41.589387515940466
2011	41.503680564598675
2012	41.42917899777399
2013	41.58476424703486
2014	41.451565755387456
2015	41.586239181311065
2016	41.75332427351488
2017	41.8664599298079
2018	42.069702196398076
2019	42.69570352576287
2020	40.54862575076829
2021	42.09300071939271
2022	42.67234945662286
2023	43.48363256625248