Year	% of total employment (modeled ILO estimate)
1991	3.4718134932115
1992	3.63191331916042
1993	3.80476725443267
1994	3.77319506255383
1995	3.28788311915668
1996	2.30276117229921
1997	2.27373905587891
1998	1.92154202250778
1999	1.8166812330775
2000	1.44368554471532
2001	1.07908512108692
2002	1.01922822191752
2003	0.962515494875779
2004	0.898499486125385
2005	0.879049168214119
2006	0.826921170668848
2007	0.777916727968221
2008	0.776111411093881
2009	0.722413682971417
2010	0.666331405582097
2011	0.727438507730281
2012	0.503794190632605
2013	0.462176236302945
2014	0.401065452317533
2015	0.309869801739212
2016	0.434262200877159
2017	0.424900933912462
2018	0.422526610836162
2019	0.410804072552025
2020	0.415605288224362
2021	0.503471053154955
2022	0.482979476836384