Year	% of total employment (modeled ILO estimate)
1991	8.16530087058093
1992	7.967375519574889
1993	8.24589096557959
1994	8.37112994312325
1995	8.68597354689418
1996	8.42587061080814
1997	8.44590301302864
1998	7.683923302039889
1999	7.5803392508511225
2000	7.984009304695527
2001	8.20769711793338
2002	8.169369192415934
2003	7.828789879474666
2004	8.371525992986731
2005	9.611306645393567
2006	9.78100826348621
2007	10.019011358857213
2008	10.374802512712343
2009	10.882580171695205
2010	11.180533622944436
2011	11.270625818527062
2012	11.513483761858428
2013	12.185258566932408
2014	12.65583398297003
2015	13.005955045723983
2016	12.787054473919314
2017	12.74677931382836
2018	12.69416084434664
2019	12.773389001356906
2020	13.347762731738438
2021	13.158014319970977
2022	12.874726721491916