Year	% of total employment (modeled ILO estimate)
1991	13.50008592810161
1992	13.44870171489311
1993	13.38627429311185
1994	13.29306565314073
1995	13.18515052253942
1996	13.07787011388116
1997	12.93812399478043
1998	12.78306531014115
1999	12.62261190856704
2000	12.43285505378835
2001	12.25639788227611
2002	12.11339121652902
2003	11.96767001114828
2004	11.8308135249037
2005	11.693342002240971
2006	11.56311026762383
2007	11.42697502010114
2008	11.34336752457216
2009	11.41500120073647
2010	11.458817591350389
2011	11.5044365868303
2012	11.53604176427284
2013	11.54722036168784
2014	11.50836355906311
2015	11.44482754100082
2016	11.366428303570281
2017	11.279928680590979
2018	11.207956056083653
2019	11.136053578072724
2020	11.245291519102981
2021	11.216864334312396
2022	11.186477964361636