Year	% of total employment (modeled ILO estimate)
1991	2.9961070782514168
1992	3.089723765261498
1993	2.9909927164127446
1994	2.927895002190948
1995	2.801725537556456
1996	2.5844169170369815
1997	2.4943071497397358
1998	2.3837579421599107
1999	2.231475185441846
2000	2.1227950846043426
2001	2.082825468782869
2002	1.9605673968456439
2003	1.8953009041925917
2004	1.5988130221166974
2005	1.480444998123666
2006	1.385867143532183
2007	1.3061673020270081
2008	1.1930080645242616
2009	1.1009010620547492
2010	1.051363717119317
2011	0.9968339156479129
2012	0.9054173168106515
2013	0.8530717932007889
2014	0.8308227548241159
2015	0.7759658093476628
2016	0.7246469960409854
2017	0.6676997004506888
2018	0.6181723593080986
2019	0.5892051419546224
2020	0.5949083942385782
2021	0.5963521474415101
2022	0.5612772049190003