Year	% of total employment (modeled ILO estimate)
1991	73.8377720557831
1992	73.4734989609271
1993	73.1155579401723
1994	72.46721388591091
1995	72.0439072881881
1996	71.6310013411272
1997	71.02438100706419
1998	70.7085002723631
1999	70.5464434280006
2000	70.8565137289387
2001	70.5469579767203
2002	70.4463253344876
2003	70.6090940015875
2004	70.7453201773936
2005	70.3276665939579
2006	70.3828058421006
2007	70.317607005505
2008	70.7603117903236
2009	71.2294561679725
2010	71.2546408093359
2011	71.143344142039
2012	70.9813847844245
2013	71.2577311391438
2014	70.4998232919513
2015	70.71586493484651
2016	70.6497797356828
2017	71.0464904711626
2018	70.9708418785855
2019	70.7859665335489
2020	70.7580214034962
2021	70.475849327188
2022	70.0988447343096