Year	% of total employment (modeled ILO estimate)
1991	83.7304119977692
1992	83.6532043087423
1993	83.5671730826645
1994	83.2104430482113
1995	83.0939666637719
1996	83.1554526208664
1997	81.4682927903936
1998	78.7829543327744
1999	81.6472861260814
2000	81.3267475423351
2001	78.9923526925539
2002	79.4063127802657
2003	77.9553709150737
2004	74.4325493181619
2005	72.547004686485
2006	70.7450766401463
2007	69.1837253935067
2008	67.779333395592
2009	66.4102908230362
2010	66.1661723187359
2011	65.3340672021935
2012	65.2324765339262
2013	65.1441467325574
2014	64.3392625308128
2015	60.6637884717399
2016	58.7561733347343
2017	57.4115137587702
2018	56.0556642294475
2019	54.9642260365374
2020	55.1932707170581
2021	54.4097916710757
2022	53.7938513345467