Year	% of total employment (modeled ILO estimate)
1991	11.5828464208285
1992	10.9971205189938
1993	10.3983267640891
1994	9.81671009274845
1995	9.38622449642766
1996	9.13829506466086
1997	9.59546607458118
1998	9.99846412428619
1999	10.3036332811407
2000	10.6997421548701
2001	11.0573953523433
2002	11.1309292697013
2003	10.5534614365108
2004	10.5681608326726
2005	10.6115323954594
2006	10.7601270913987
2007	10.888953437299
2008	10.9279587839491
2009	10.8836394196396
2010	10.7860048461026
2011	10.4432793981974
2012	10.1201013969501
2013	9.80400138187428
2014	9.36455996266151
2015	8.91104415739283
2016	8.49828169671365
2017	8.2215368313497
2018	8.06937182407029
2019	7.92401168551215
2020	8.18259425410502
2021	8.25592260025243
2022	8.32528661116419