Year	% of total employment (modeled ILO estimate)
1991	44.6486178253479
1992	44.7450495556903
1993	44.8035614699962
1994	44.8389667222272
1995	44.8848906381858
1996	44.8946630257479
1997	44.7912436162725
1998	44.9384442844202
1999	45.5607234329228
2000	44.4869384130565
2001	45.6315491330908
2002	45.7283117967514
2003	45.100590681615
2004	43.2305320238856
2005	45.1974913521758
2006	44.9283589470068
2007	44.0250928599063
2008	43.7717749123769
2009	42.9307331869841
2010	41.9756169236301
2011	41.441477053456495
2012	39.6121472934422
2013	38.6320866333073
2014	39.2605536901487
2015	37.8730861891534
2016	35.404008007465336
2017	34.11025968293931
2018	32.896631036486596
2019	33.20462172193161
2020	34.87924907785633
2021	33.591820066072
2022	33.27930605661981