Year	% of total employment (modeled ILO estimate)
1991	0.405500640015451
1992	0.419204683624516
1993	0.421422730001809
1994	0.425461452127119
1995	0.425059024556682
1996	0.416331129242927
1997	0.406198335040236
1998	0.393595308877271
1999	0.374709880814998
2000	0.358246701835103
2001	0.34099527215363
2002	0.366854457005739
2003	0.393352568537683
2004	0.393815973441002
2005	0.406664698076382
2006	0.424077175352879
2007	0.459028643607561
2008	0.488448300014883
2009	0.606451203569049
2010	0.732702331196668
2011	0.852739446132598
2012	1.01923580344974
2013	1.56122873996822
2014	2.34716057764203
2015	2.24855970683173
2016	2.1461955417059
2017	2.06539446620659
2018	1.85747621026253
2019	1.75439024461642
2020	1.64325876937881
2021	1.59642292353191
2022	1.62021239725822