Year	% of total employment (modeled ILO estimate)
1991	53.416137412793
1992	53.270460425654
1993	53.0562456253366
1994	52.8483125658754
1995	52.5978446444629
1996	52.3248465812447
1997	52.0010357292658
1998	51.6102159278865
1999	51.2188418420452
2000	50.7536284217442
2001	50.1515848627998
2002	49.5738288233496
2003	48.9961952045246
2004	48.4503171664359
2005	47.7720387499647
2006	47.1191090752903
2007	46.4375694958958
2008	45.8121391537593
2009	45.1755461882176
2010	44.5721893965276
2011	43.9285312472322
2012	43.2622538271755
2013	42.5817138252688
2014	41.8365414006097
2015	41.0852932150483
2016	40.3637497008588
2017	39.5863224493633
2018	38.830477638689
2019	37.989894792771
2020	38.1467722864926
2021	37.5151219262198
2022	36.8867138644068