Year	% of total employment (modeled ILO estimate)
1991	64.24701311612273
1992	63.78383915494827
1993	63.101189780453076
1994	62.46569643425798
1995	61.79703664799844
1996	61.08569747658421
1997	60.33835839208676
1998	60.0620581151535
1999	59.64956087178508
2000	59.10650271349281
2001	58.11177391515546
2002	57.59752733637063
2003	56.99866575957696
2004	55.894842436717184
2005	54.95805936518914
2006	54.076776744231175
2007	53.315050942091275
2008	52.40839203237199
2009	51.64914404110108
2010	50.79760360308685
2011	49.885356578501245
2012	49.05967237510146
2013	48.37162204760792
2014	47.66426991050132
2015	46.818028389251296
2016	46.25510549172651
2017	45.84165879337039
2018	45.27022831299345
2019	44.73994505679696
2020	45.00050985781124
2021	44.70113662374485
2022	44.40182888320211