Year	% of total employment (modeled ILO estimate)
1991	9.815136496199145
1992	9.854091619207844
1993	9.914377737940868
1994	9.906679758222976
1995	9.938178594918671
1996	9.99531605838237
1997	9.99309124786718
1998	9.978890337090135
1999	9.990042086651812
2000	9.955995921287876
2001	9.861958742857032
2002	9.784021791280395
2003	9.687688015143562
2004	9.476746426232033
2005	9.336666810300475
2006	9.138072080145685
2007	8.963779600031058
2008	8.772783862800225
2009	8.718983250586207
2010	8.659444258488588
2011	8.614838989409623
2012	8.61184224576954
2013	8.609639218667319
2014	8.701225301174631
2015	8.85187879604815
2016	9.01393607936479
2017	9.12739176908324
2018	9.13711317429199
2019	9.2786851651422
2020	8.4216098778817
2021	8.473159261574827
2022	8.544990288475264