Year	% of total employment (modeled ILO estimate)
1991	45.451469406012684
1992	45.31695041306959
1993	45.204431488973334
1994	45.19871559326619
1995	45.089183096626954
1996	45.074669179979715
1997	45.07915380569219
1998	45.10816239403921
1999	45.31517713279814
2000	45.019725263993536
2001	44.936522275531345
2002	44.915913933232666
2003	44.87071652489372
2004	44.98175278281374
2005	44.95295625730304
2006	44.58220184661431
2007	44.29224209992893
2008	43.76221179074732
2009	43.25985988978077
2010	43.17689332688488
2011	42.79198069557888
2012	43.414597939096275
2013	44.17083228716376
2014	44.78853828739839
2015	46.68186174520272
2016	48.36369755101953
2017	49.117292025018145
2018	49.845314587062276
2019	50.62138071144572
2020	50.11722989757553
2021	50.41537456179149
2022	51.05906258862287