Year	% of total employment (modeled ILO estimate)
1991	72.6316505212107
1992	73.367029418555
1993	74.0074338965609
1994	73.9826957462713
1995	73.9185194066163
1996	74.1373187760251
1997	73.9356257498703
1998	73.8917451650521
1999	74.072415966038
2000	74.1903133385593
2001	74.7770216402263
2002	74.6532557453189
2003	74.9195239388382
2004	74.9280423604571
2005	75.187442617225
2006	75.7818119695542
2007	76.3331996425915
2008	76.5992575561796
2009	77.760703745063
2010	78.0419857149093
2011	77.926697180985
2012	77.7845330936548
2013	77.8980241574775
2014	78.1089072332255
2015	78.4335206084423
2016	78.577416032554
2017	78.9477268470963
2018	78.9419462173487
2019	79.2383843111625
2020	79.1789215001603
2021	79.3964871109641
2022	79.5518941071305