Year	% of total employment (modeled ILO estimate)
1991	23.132361098381267
1992	22.903402750235944
1993	22.63115251326344
1994	22.46392605878175
1995	22.259830620282756
1996	22.157852561988417
1997	22.126115387042432
1998	22.491379719101026
1999	22.154842750711676
2000	22.25546004381236
2001	21.700224763442726
2002	21.75694194782306
2003	21.574595664042825
2004	21.616629583209875
2005	21.56108704986169
2006	21.6112113859257
2007	21.948622527256227
2008	22.139926430366668
2009	21.501931627465503
2010	21.47735720579363
2011	21.40467443784604
2012	21.69163509938351
2013	21.526447154720042
2014	21.793846571075072
2015	21.58138347841727
2016	21.022349330338756
2017	20.788067514641572
2018	20.64147136614566
2019	20.51247059393801
2020	20.35772732276048
2021	20.851525662047273
2022	20.92705487487362