Year	% of total employment (modeled ILO estimate)
1991	35.8941268240089
1992	34.4542392027918
1993	33.8437935843794
1994	32.3568819485429
1995	31.2231309111995
1996	29.7343385748735
1997	28.2829870768536
1998	27.9124845388
1999	26.1925740999094
2000	25.0627204454281
2001	23.4337332020127
2002	22.1771055812182
2003	21.7409057164068
2004	21.5750221522103
2005	22.4965723239644
2006	21.9904231075923
2007	21.2768964278071
2008	21.0526103624395
2009	20.7928815636692
2010	20.3209268528984
2011	19.4569221820062
2012	18.9081503982338
2013	18.5658137482955
2014	18.6887149406418
2015	18.756099512039
2016	18.583194599148
2017	18.3270568075398
2018	15.9148000231522
2019	15.2982242516489
2020	12.0691400089398
2021	12.5049303113466
2022	11.8634014401689