Year	% of total employment (modeled ILO estimate)
1991	13.15996383847
1992	13.2045298505736
1993	13.2544593311547
1994	13.2853070210401
1995	13.2779050223867
1996	13.2364133805863
1997	13.1623530537225
1998	13.0589593411426
1999	12.9598363681475
2000	12.8001009531859
2001	12.5862702076415
2002	12.958843066288
2003	13.3130920218234
2004	13.6461570064199
2005	13.9321909784711
2006	11.0597986169424
2007	11.4305935438301
2008	11.7939966563304
2009	9.69512984004089
2010	9.78813805870875
2011	9.83239233089762
2012	9.82037141184942
2013	9.83585158630636
2014	9.81097264954503
2015	9.31170442417043
2016	8.8234508981644
2017	8.32239850349636
2018	7.84137146693186
2019	7.41281827897445
2020	7.49341099052424
2021	7.25794183661757
2022	7.03456324162982