Year	% of total employment (modeled ILO estimate)
1991	24.5171836514304
1992	24.5026515936762
1993	24.4088591900127
1994	24.4192930282162
1995	24.5358813123389
1996	24.741431022771
1997	24.8821264023026
1998	25.0380992625509
1999	25.1996101295535
2000	25.4441762195177
2001	25.737858030913
2002	26.3488409873901
2003	26.6228122455163
2004	26.903966789487
2005	27.2882844036026
2006	27.5944908085294
2007	28.1326010137378
2008	28.580617754446
2009	29.5318628146669
2010	30.6206978134324
2011	31.4198475151769
2012	32.4343360412748
2013	32.7665828626794
2014	33.1546654416752
2015	34.6929626143223
2016	36.3668907655297
2017	37.9845159284184
2018	37.4026837303413
2019	36.7558437500114
2020	35.5352827531031
2021	34.7768338473021
2022	35.0708566065285