Year	% of total employment (modeled ILO estimate)
1991	24.910479028754562
1992	24.900072159303555
1993	24.718380329345433
1994	25.28550718176877
1995	25.740928867488755
1996	25.489602180794577
1997	25.335024385181505
1998	25.298970168331905
1999	26.18797986646525
2000	25.38317492994386
2001	24.329750586747465
2002	23.067396525913708
2003	22.40058373715387
2004	20.871102698126116
2005	20.26164121818262
2006	19.366265809354395
2007	18.389769293057373
2008	18.008966905223463
2009	17.69580427754885
2010	17.576296580081223
2011	17.442124166608956
2012	17.071002452261503
2013	16.7261020367964
2014	16.098061383086932
2015	15.764195342727891
2016	15.356478944289472
2017	14.894750644062418
2018	14.494901745169509
2019	14.245298484032594
2020	14.268865683789873
2021	13.932494255526949
2022	13.570752159032894