Year	% of total employment (modeled ILO estimate)
1991	42.0471716935141
1992	40.2724446801484
1993	39.6469419908941
1994	39.6972871662568
1995	38.9047069755668
1996	39.5353090689464
1997	39.2820050876194
1998	39.4281499609804
1999	38.453843250061
2000	37.2577207536511
2001	37.5990706713964
2002	38.4088459460295
2003	38.3327942783424
2004	39.078693093681
2005	38.8230932727003
2006	38.8140096156686
2007	39.3757204577389
2008	40.1243020740834
2009	37.9266011164012
2010	37.0610886052446
2011	37.4947047890254
2012	37.5408155826111
2013	35.8191237520156
2014	36.1455009045844
2015	36.1107687437215
2016	36.4681135211985
2017	37.1569534259912
2018	36.5037674231636
2019	36.0961387235992
2020	36.5549255454596
2021	36.4815996678847
2022	35.8780058180944