Year	% of total employment (modeled ILO estimate)
1991	65.8550775227623
1992	65.8026633113138
1993	65.7238550189694
1994	65.925182773894
1995	65.8886201725938
1996	65.7021278260036
1997	65.5212961037488
1998	65.5903155953664
1999	65.7800771777633
2000	65.4813779425626
2001	61.0517429572427
2002	58.5011762853869
2003	56.4114900711884
2004	57.5972446587002
2005	58.8329760868109
2006	58.4872908219565
2007	59.2481758293699
2008	64.5649776361742
2009	66.498879193019
2010	67.5799200557146
2011	66.5427757748131
2012	66.811348114259
2013	68.0540122137695
2014	67.6272006224251
2015	68.6394320104279
2016	69.4586902707645
2017	69.6220688576002
2018	69.7383667150271
2019	71.4346070119157
2020	72.3156707025995
2021	72.2197937491102
2022	76.1726629762078