Year	% of total employment (modeled ILO estimate)
1991	23.4213361531479
1992	24.4777345770522
1993	25.5819860303815
1994	25.1947189662657
1995	25.0118002140659
1996	23.803120878368
1997	23.3332371514782
1998	22.2340170803735
1999	22.8117779650756
2000	22.5987468124958
2001	22.9743489832228
2002	21.9807109179498
2003	21.3247900553451
2004	20.5571223021583
2005	20.2355647043206
2006	20.1887096374495
2007	20.4920369280565
2008	20.5753753085268
2009	20.983912227498
2010	21.5124159036411
2011	21.8372772708853
2012	20.2424266036899
2013	21.5356378549698
2014	21.5290602264448
2015	22.2304743052195
2016	23.5503502978946
2017	23.776310798391
2018	23.9709756834967
2019	24.3172153001032
2020	25.6189090322401
2021	24.5850474578235
2022	24.5166356176194