Year	% of total employment (modeled ILO estimate)
1991	70.808572575788
1992	71.2768998277597
1993	71.7874619362462
1994	72.6665881864258
1995	72.8182512048751
1996	73.0591734152156
1997	73.4138554723132
1998	73.7546026130725
1999	74.4611218772142
2000	75.1425169031385
2001	75.3067531012996
2002	76.0845367884569
2003	77.0463338558832
2004	76.6070703781459
2005	75.2592942587215
2006	75.7263111764354
2007	76.8852189659729
2008	77.7095681302586
2009	78.3514336025567
2010	79.2384279906229
2011	80.0467652093881
2012	80.0609973052351
2013	81.3887251605609
2014	81.4802579258745
2015	81.2486409664948
2016	81.2542647488882
2017	81.2069319241211
2018	81.7290811500559
2019	81.8091685357131
2020	81.9710238589698
2021	83.7948336174701
2022	84.0580159953652