Year	% of total employment (modeled ILO estimate)
1991	67.2413427066956
1992	67.2318589769169
1993	67.1985431926086
1994	67.170551449775
1995	67.1282749647433
1996	67.0595244336276
1997	66.9646819336974
1998	66.8174839578755
1999	66.6885019105126
2000	66.4706308580075
2001	66.1585006061057
2002	65.817069179144
2003	65.4595244083047
2004	65.0575165478678
2005	64.5743150513363
2006	64.1510376753059
2007	63.6885245510466
2008	63.1958076672369
2009	62.6595793947495
2010	62.1198757340746
2011	61.634056915166795
2012	61.0911516260254
2013	60.445218549592596
2014	59.7747966160064
2015	58.9680184963743
2016	57.9669255524111
2017	57.250222794336
2018	56.445158399846505
2019	55.6529642935701
2020	55.601241423838104
2021	55.314558323975305
2022	54.9442043626891