Year	% of total employment (modeled ILO estimate)
1991	27.059588327504
1992	27.2975973417529
1993	27.9689545683757
1994	28.6396652314135
1995	28.8017246381798
1996	28.5596941887423
1997	25.923290781948
1998	24.6574783907642
1999	24.8410868656004
2000	23.863504257772
2001	24.2531518713497
2002	24.107859756928
2003	24.4361941477988
2004	24.1196745150965
2005	24.8943029572861
2006	22.9758148993113
2007	20.7813313816319
2008	20.8750058225035
2009	20.8564684926403
2010	21.8373543902055
2011	21.7827850132222
2012	19.747774825608
2013	18.0778464303297
2014	15.6157258797166
2015	15.6700292885547
2016	13.9079586481961
2017	12.9876328210248
2018	12.0748073544379
2019	12.3485030925102
2020	12.4166461747646
2021	13.109578773797
2022	13.4848418306363