Year	% of total employment (modeled ILO estimate)
1991	2.61981266482767
1992	2.57235927857388
1993	2.52136752136752
1994	2.46346646483465
1995	2.40264168551021
1996	2.33807244711671
1997	2.28680125517203
1998	2.22607432580574
1999	2.15482841181165
2000	2.04335453519261
2001	2.34502514906232
2002	2.34144093736629
2003	2.45930213437695
2004	2.25538794543244
2005	2.09575948416095
2006	2.03289571399973
2007	1.82015140636612
2008	1.78699026351272
2009	1.46101880138092
2010	1.33702948243825
2011	1.16606681405347
2012	1.042971076197
2013	1.26233719648255
2014	1.29233489203755
2015	1.46754277308973
2016	1.168168553967
2017	0.9981342066464
2018	0.996053373426048
2019	1.01157425510284
2020	1.08968064091724
2021	0.797648883039143
2022	0.813678711756579