Year	% of total employment (modeled ILO estimate)
1991	14.29056034593602
1992	14.388049587519
1993	14.69521937271724
1994	14.23208868568477
1995	13.92731948294735
1996	13.60787783653155
1997	13.550859646753551
1998	13.071606267962988
1999	13.046977540223587
2000	12.89961978899784
2001	8.570158500317246
2002	10.746931245559061
2003	10.33019998161748
2004	11.065503418158015
2005	10.346162948301457
2006	10.115014472606854
2007	8.838375270440844
2008	8.012145100304203
2009	9.34761469885722
2010	9.340924998970658
2011	9.325970446788894
2012	8.8677585932362
2013	9.101500152920435
2014	8.824023672015002
2015	8.89985757305261
2016	9.107323810534425
2017	8.694326889100818
2018	8.292976662671837
2019	7.886760725697478
2020	8.191703364000203
2021	8.59067240242538
2022	10.333895902723027