Year	% of total employment (modeled ILO estimate)
1991	11.5551501833752
1992	11.5447155873315
1993	11.3347312798987
1994	11.2129003064164
1995	11.4049819096987
1996	11.3868441102152
1997	11.1852152283916
1998	10.684231035362
1999	10.6426521399907
2000	10.8863754346329
2001	10.2872962092244
2002	9.71358804708841
2003	9.81024950271385
2004	9.82721718541524
2005	9.60272444492678
2006	9.18197076292114
2007	8.80126382282883
2008	8.35693207847912
2009	7.50507489352105
2010	7.32628177130358
2011	6.89476169087712
2012	3.93117085734176
2013	1.31174757543847
2014	1.02022195546966
2015	0.547481565639079
2016	0.233349870457702
2017	6.19735067029162
2018	7.30522280184751
2019	7.48250004333271
2020	7.65745153152412
2021	7.56960101686304
2022	7.35984285484632