Year	% of total employment (modeled ILO estimate)
1991	18.6752299368463
1992	18.7074546000659
1993	18.7223816820067
1994	18.7288934044828
1995	18.7071742011706
1996	18.6263312203836
1997	18.5326119296883
1998	18.4257183433306
1999	18.2331065212894
2000	18.0206203266011
2001	18.1159707063226
2002	18.2460632457185
2003	18.2984942908113
2004	18.3365631552144
2005	18.2888411771287
2006	18.212329782989
2007	18.0617923526048
2008	17.9209824131121
2009	17.741151900566
2010	17.5147436938384
2011	17.4916134772097
2012	17.4416657311447
2013	16.5372562303475
2014	15.6167182933746
2015	14.6871872624557
2016	13.7279892154976
2017	12.9980650271316
2018	11.9102488396329
2019	12.7289360898536
2020	15.8040008629866
2021	15.4725684300005
2022	15.0090056239567