Year	% of total employment (modeled ILO estimate)
1991	5.45202217941133
1992	5.25852225055355
1993	5.35807656839724
1994	4.56190855570635
1995	4.2358661562413
1996	3.50093420721243
1997	2.94478131166842
1998	2.40091209223771
1999	1.9827218318671
2000	1.64398488320034
2001	1.39639238732354
2002	1.31911489651121
2003	1.29859818641774
2004	1.3986778958155
2005	2.7203006089509
2006	2.24460201659983
2007	2.32129117266384
2008	3.29932005103389
2009	1.79575469142347
2010	1.92984747709632
2011	1.81996380862271
2012	1.62997009325739
2013	1.55299712239968
2014	1.51385250515486
2015	2.24242984340998
2016	2.03909805724997
2017	1.92077058749789
2018	1.80422585692328
2019	1.55398902891701
2020	1.42056746880766
2021	1.69201482153506
2022	1.60777115979447