Year	% of total employment (modeled ILO estimate)
1991	9.94422171866829
1992	10.1188210918009
1993	9.80235207191675
1994	11.8557112628259
1995	8.72262214734262
1996	7.33913957504317
1997	6.39130350982017
1998	6.41740858201826
1999	5.99831839567792
2000	5.51964795269364
2001	5.47200110510594
2002	5.5037329517044
2003	5.47201984188498
2004	5.45442488146159
2005	5.38014092721913
2006	5.35306326618984
2007	5.34538651585907
2008	5.36538965246281
2009	5.33987347063906
2010	5.27685754850923
2011	5.23959795921204
2012	5.22322381053979
2013	5.22063138930214
2014	5.1796490947604
2015	5.13926418623987
2016	5.10393631136665
2017	5.04971993979322
2018	4.99225108911858
2019	4.85897466005965
2020	4.71327674463811
2021	7.16212537431633
2022	5.83998801580991