Year	% of total employment (modeled ILO estimate)
1991	26.464050780942248
1992	26.569000129430908
1993	26.689436657963235
1994	26.74901590051841
1995	26.858126290061342
1996	26.922561889820763
1997	26.92437862651985
1998	26.870255871306018
1999	26.73065338448926
2000	26.88682066581597
2001	26.852446865610386
2002	26.761087402904746
2003	26.71332718502082
2004	26.54548003079932
2005	26.404105313069913
2006	26.81608367476066
2007	27.377257595352273
2008	28.134390400679578
2009	28.99889497220292
2010	28.9984638203765
2011	29.66420405418474
2012	29.583904621565335
2013	29.33857216271919
2014	29.23802307590962
2015	28.401344643813193
2016	27.601193036440396
2017	27.08652110116289
2018	26.504986609833885
2019	25.881109002257006
2020	26.166291687183605
2021	25.851507544257387
2022	25.32780866966242