Year	% of total employment (modeled ILO estimate)
1991	11.6833148353681
1992	11.7092636114375
1993	11.7131697107604
1994	11.6854204476709
1995	11.6022630936562
1996	11.4519818211135
1997	11.2416506215979
1998	10.9819320702787
1999	10.6872162119187
2000	10.3706142413696
2001	9.98874705489327
2002	9.65774808158025
2003	9.34957218659537
2004	8.99562861859697
2005	8.63017195368157
2006	8.66070515270772
2007	8.65461887732551
2008	7.50175925563939
2009	6.49942191922816
2010	5.59043872616572
2011	5.54935791932845
2012	5.65550578266124
2013	4.51300578034682
2014	5.67654457163611
2015	7.71994074022279
2016	7.74340006991589
2017	7.93622659982107
2018	8.01885830577046
2019	7.14933927718516
2020	7.50472455615789
2021	7.40957799499497
2022	7.16294829662591