Year	% of total employment (modeled ILO estimate)
1991	50.5926883751728
1992	51.0261444950852
1993	51.512521854486
1994	53.149967172002
1995	54.7656019355416
1996	55.2894938624724
1997	54.0244121524813
1998	55.7624213883467
1999	54.1202816861197
2000	55.5293144681133
2001	56.4616949003688
2002	57.2012449456963
2003	58.3301776355375
2004	59.3799419274262
2005	60.4610790177632
2006	61.0260323435942
2007	61.4819700424731
2008	62.0839099128863
2009	63.0003941891978
2010	62.3266814732334
2011	62.5320217100209
2012	62.6482759041519
2013	62.448312829678
2014	61.8563082281746
2015	62.036950228771
2016	61.9495819189993
2017	61.5622249065315
2018	61.7305897545543
2019	62.4204546507175
2020	62.6859647266458
2021	62.4198695374391
2022	62.3348037513325