Year	% of total employment (modeled ILO estimate)
1991	55.5685452901545
1992	56.3584530062744
1993	57.380573335822
1994	58.3084360791134
1995	59.6860498871322
1996	58.8035750941531
1997	55.923938601969
1998	54.55569371688
1999	52.9737098312747
2000	51.5466356313645
2001	51.5837431243188
2002	51.2976220963373
2003	53.021896148668
2004	52.2796668182118
2005	51.5137450682012
2006	50.7591451193298
2007	49.9164183583373
2008	49.1975944159694
2009	48.2323209698238
2010	47.3061268582341
2011	46.2649031296572
2012	44.8846559111217
2013	43.4367755988557
2014	42.8104478161898
2015	42.0556526065537
2016	41.6456574757959
2017	40.6168808957887
2018	40.0937580266186
2019	40.1473915273076
2020	40.2492596601608
2021	39.9314682312408
2022	39.2798894499795