Year	% of total employment (modeled ILO estimate)
1991	7.20246500428519
1992	7.32705693032514
1993	7.01429670730226
1994	7.24428031241176
1995	7.52893351124216
1996	8.18410517728018
1997	8.78267243196835
1998	10.7794154384212
1999	11.1926984756808
2000	11.1041673192388
2001	11.0936774793415
2002	11.1967197300139
2003	11.1186831071278
2004	10.8939258735901
2005	10.4004162515822
2006	10.7375467695686
2007	10.6744766164454
2008	10.5799535498455
2009	10.9529317094501
2010	11.5668268881244
2011	9.79260498354977
2012	8.60561635978706
2013	9.28793608253955
2014	9.13966908944812
2015	8.82360240123685
2016	8.22357792162109
2017	8.7442222406808
2018	8.35870351158477
2019	8.30059099604578
2020	8.01133922406288
2021	8.11545898039305
2022	8.37640403459214