Year	% of total employment (modeled ILO estimate)
1991	15.0124275844008
1992	15.1391624641959
1993	15.3846062883651
1994	17.6262979918294
1995	16.8934531746462
1996	16.6134758458826
1997	18.9036337030707
1998	18.8687253309586
1999	18.0352248730736
2000	16.6938428989179
2001	17.6094460619626
2002	16.1101392709025
2003	14.1667981297557
2004	15.9065110426962
2005	15.585118457115
2006	16.5122102515907
2007	16.1448158727395
2008	14.308745054419
2009	16.4552210718623
2010	17.5228463066643
2011	17.0273488241673
2012	16.4201430357568
2013	17.0873330127001
2014	18.7678504770255
2015	16.7154413140918
2016	14.3148886511718
2017	14.8621639646138
2018	15.3378674439428
2019	13.7039126312095
2020	12.6143560158871
2021	13.1278118149907
2022	13.9728410716129