Year	% of total employment (modeled ILO estimate)
1991	2.8903769322922424
1992	2.973875560595533
1993	2.9276072945590275
1994	2.978999304902416
1995	3.0959960603055943
1996	3.156720686429669
1997	3.141100580754381
1998	3.2527865688225663
1999	3.0818774442955847
2000	3.1265359847818623
2001	3.1747377511834074
2002	3.2421244736321877
2003	3.2342973724597486
2004	3.3957635161667947
2005	3.3552511643433287
2006	3.3942862189692375
2007	3.3676989287831907
2008	3.314301579489533
2009	3.4090270408355456
2010	3.4340824282652354
2011	3.374021897041903
2012	3.283906561029464
2013	3.3252202866913456
2014	3.3097181067062293
2015	3.2377387844224383
2016	3.2014912327337584
2017	3.2023602136998224
2018	3.2118984832738104
2019	3.2366591535192377
2020	3.1922994325991345
2021	3.3108898988972615
2022	3.2334992242687797