Year	% of total employment (modeled ILO estimate)
1991	68.58656218526453
1992	68.7683147869114
1993	68.96216112064188
1994	69.27449288245545
1995	69.8525580412515
1996	70.27585158828911
1997	70.2339786978029
1998	70.55033612582301
1999	70.6528075022894
2000	70.86427959668984
2001	70.87255485789986
2002	71.11611937203027
2003	71.21553228668681
2004	71.38348588117124
2005	71.25599912635938
2006	71.0362139178215
2007	70.78259310012437
2008	70.37483930321194
2009	70.40515132668047
2010	70.27866322004218
2011	70.15315950692816
2012	70.12045334732942
2013	70.40604561523845
2014	70.36255767078565
2015	70.54839342544498
2016	70.59649185358212
2017	70.86360402737216
2018	71.02783985034449
2019	71.52536632572544
2020	72.20081249810522
2021	72.22365880670775
2022	75.11821620923094