Year	% of total employment (modeled ILO estimate)
1991	24.2107534837834
1992	23.9883225616921
1993	23.6672710237159
1994	23.6781609195402
1995	23.8719103420494
1996	24.1807855619987
1997	24.400984097554
1998	24.5660968289182
1999	24.3432017479285
2000	24.2862853917788
2001	24.3344937932975
2002	23.9302074519301
2003	23.3780076534624
2004	21.2581672750948
2005	19.2339823173137
2006	18.3308478737207
2007	17.5448025073331
2008	18.0294382110325
2009	18.0401068452737
2010	18.5202074616021
2011	18.9847771602375
2012	17.4246652462788
2013	17.7774566473988
2014	17.560520663788
2015	17.4637164970305
2016	17.464729162261
2017	17.0840296416333
2018	18.8982736330379
2019	19.4129119566948
2020	18.4346414217143
2021	18.5707869013753
2022	18.4874772917475