Year	% of total employment (modeled ILO estimate)
1991	13.27107672355745
1992	13.316200959889342
1993	13.17011276632616
1994	13.238803815103518
1995	13.210515063741951
1996	13.059241753124713
1997	12.922405201942876
1998	12.646512172102419
1999	12.220020232730253
2000	11.940543745010352
2001	11.807923030898163
2002	11.76968399545957
2003	11.820724317347931
2004	11.648271965944337
2005	11.663177547432994
2006	11.521530326927712
2007	11.289476376887555
2008	10.933869765640587
2009	10.929493839998424
2010	11.043868667843219
2011	10.998928406677717
2012	11.028840335890688
2013	10.92922701953475
2014	10.879625914853719
2015	10.700154483717965
2016	10.496128208923977
2017	10.2724576856164
2018	10.044051897879513
2019	9.973572569771749
2020	10.048864637445797
2021	9.668931379276199
2022	9.715451728877754