Year	% (modeled ILO estimate)
1991	42.30083860585357
1992	42.26305438068263
1993	42.07661967116884
1994	42.1304255161411
1995	41.700651124975465
1996	41.88447556383077
1997	41.88287125119659
1998	41.67753454577244
1999	41.89909292471759
2000	41.52629958636631
2001	41.16747029148114
2002	40.68306604328181
2003	41.011356921366996
2004	41.717486379077826
2005	41.84719960979294
2006	42.166344965974275
2007	42.464211627174976
2008	42.1660345003374
2009	42.36891029181611
2010	42.539817247106235
2011	41.98122464670131
2012	41.79352919134488
2013	42.07301043216401
2014	41.80329723974916
2015	41.61913950701524
2016	41.84222618574188
2017	41.39470377473971
2018	41.36652967099023
2019	41.528032498204766
2020	39.860256078384474
2021	40.32738505106632
2022	41.56989629165945
2023	41.88095901012505