Year	% of total employment (modeled ILO estimate)
1991	24.994810883694008
1992	24.74963005488553
1993	24.523373731043012
1994	24.28435572584003
1995	24.033739923426953
1996	23.85607848740156
1997	23.62375284868685
1998	23.49139162756317
1999	23.401590124041732
2000	23.28473702416304
2001	23.23602442503436
2002	23.1032949242328
2003	23.16185307190573
2004	22.848178586832383
2005	22.52257838015424
2006	22.0488654464595
2007	21.777954951966233
2008	21.692682307050475
2009	21.522747403539398
2010	21.87118099208134
2011	21.90331763062735
2012	21.02384676195946
2013	21.217974290425317
2014	21.74078855396859
2015	21.57536422746426
2016	22.466349521800648
2017	22.68447197595806
2018	22.91959436430723
2019	22.43276800835914
2020	22.5297387223832
2021	21.841377134722485
2022	21.404907952546406