Year	% of total employment (modeled ILO estimate)
1991	59.7100722206545
1992	59.4201719966658
1993	59.2844838745009
1994	59.5022227421619
1995	59.3242042294571
1996	59.3454708755122
1997	59.0273539619067
1998	58.8470406010486
1999	58.5789574716856
2000	57.7914827094535
2001	57.3363259083595
2002	56.8247126436782
2003	56.3070171112974
2004	55.7187332431632
2005	54.146461614249
2006	52.5422347965842
2007	50.6849021874064
2008	48.8420503026264
2009	47.1531638866826
2010	45.3632232116109
2011	43.4977413109616
2012	41.6735344863365
2013	39.8275802890061
2014	38.0056158038448
2015	37.8844153113865
2016	37.5220764475842
2017	36.9700047709189
2018	36.476510235525
2019	36.0557680662837
2020	35.8433218128784
2021	35.212705561307
2022	34.6274069676845