Year	% of total employment (modeled ILO estimate)
1991	26.6125533504903
1992	26.4036254094173
1993	26.1042256032813
1994	26.5139098272428
1995	27.077285122334
1996	26.3944640414383
1997	26.238075651154
1998	26.451793943102
1999	26.9249509437523
2000	25.3380140833393
2001	25.3913298829057
2002	23.4863554547248
2003	23.1464597321057
2004	23.692445840468
2005	23.8922125770096
2006	23.3310096903728
2007	23.5068098743444
2008	23.2551863049872
2009	20.5709056658902
2010	19.8658700835377
2011	20.0348690235585
2012	19.7687264533682
2013	19.6412178991799
2014	19.3701348341288
2015	19.4244545930752
2016	19.0482260926096
2017	18.9382036617388
2018	18.9097635451721
2019	18.5459863127556
2020	18.8885794506128
2021	19.3617524959687
2022	19.0763472373379