Year	% of total employment (modeled ILO estimate)
1991	76.4124614642185
1992	76.6296268833265
1993	76.5878745323064
1994	76.7064617569603
1995	76.3501655198094
1996	76.3212820494896
1997	76.6754637592492
1998	76.5882470959953
1999	76.6151891926715
2000	76.8093806227105
2001	76.6964115658969
2002	76.6889071960891
2003	76.2651266231245
2004	76.0934765647967
2005	75.968387267687
2006	75.6299383102197
2007	75.6414591436381
2008	75.3436786217622
2009	75.257122826344
2010	75.4812574894238
2011	75.1759002508819
2012	75.0291563097501
2013	74.8390657677628
2014	74.7145809117913
2015	74.7473983611939
2016	74.9418454445184
2017	75.0443401503472
2018	74.9437425242366
2019	75.096348837687
2020	75.2549022134195
2021	74.9675898204989
2022	74.5822975174598