Year	% of total employment (modeled ILO estimate)
1991	12.933277681952356
1992	12.753459445661495
1993	12.60069534955407
1994	12.366933650231912
1995	12.125371924984066
1996	11.921957323702566
1997	11.85620723057974
1998	11.65695315452112
1999	12.025347404047693
2000	12.025603452397648
2001	11.448533880044899
2002	11.639827488308118
2003	12.01323480278817
2004	12.598444952400733
2005	12.291920785937547
2006	11.327369569573577
2007	11.284163646608173
2008	10.40387139164206
2009	10.046499104409614
2010	8.931386531963428
2011	8.493770627827134
2012	8.062713073637264
2013	8.118067405253617
2014	8.236883591626047
2015	8.205240131912776
2016	6.7237079568853595
2017	6.467340277753938
2018	6.220286103332837
2019	5.841131672453556
2020	5.441617241374944
2021	5.232481438170159
2022	5.0078047350647354