Year	% of total employment (modeled ILO estimate)
1991	41.7874562676353
1992	40.0000105658153
1993	43.1279698061172
1994	43.8079986640704
1995	42.7099717644807
1996	42.83131011956
1997	41.5553021316013
1998	45.6759853792773
1999	48.8963472864855
2000	50.8653468412402
2001	51.0242137222206
2002	49.6383681965301
2003	49.4477337408604
2004	49.4592869811588
2005	49.0977700599132
2006	48.8215842071602
2007	50.0176702580521
2008	49.7485463869218
2009	51.1390579773898
2010	54.5999570802954
2011	54.3871651049941
2012	55.3745550647686
2013	56.3452289715993
2014	58.7577231778107
2015	59.5608100981549
2016	60.3905946387625
2017	59.3617083890892
2018	59.1537970750892
2019	58.2075760801166
2020	57.7797144394341
2021	56.9788615087404
2022	55.3807725459369