Year	% of total employment (modeled ILO estimate)
1991	0.19376955677557
1992	0.200675882029377
1993	0.205761401581786
1994	0.22326820523778
1995	0.24147121619049
1996	0.260998056871734
1997	0.282219783240094
1998	0.305935681061871
1999	0.329654457857024
2000	0.353685418615109
2001	0.380756851649885
2002	0.409501540728171
2003	0.441501453755236
2004	0.481106368729724
2005	0.523112631407603
2006	0.566769371818497
2007	0.609118147038042
2008	0.651921987410133
2009	0.694296451186138
2010	0.741666250958486
2011	0.7881642463109
2012	0.837919686950791
2013	0.888594315040108
2014	0.943560644069921
2015	1.0019599121733
2016	1.05580124110119
2017	1.10754242037693
2018	1.16769765344689
2019	1.17197992649365
2020	1.17229227161023
2021	1.17214175897248
2022	1.16725513117407