Year	% of total employment (modeled ILO estimate)
1991	1.7456421299790361
1992	1.757995667290244
1993	1.7664413395161185
1994	1.7671927639846294
1995	1.7536320402753949
1996	1.7529220883182701
1997	1.768058328770996
1998	1.77262142843557
1999	1.7859447206449985
2000	1.800642911715854
2001	1.8572580416709232
2002	1.8117033011174684
2003	1.8092030790711213
2004	1.835703139831461
2005	1.8727846966492077
2006	1.8806647202215463
2007	1.856828215804054
2008	1.8085691083249646
2009	1.7319397032087605
2010	1.773671212642637
2011	1.792199796275393
2012	1.696879357379338
2013	1.6448429748714162
2014	1.6764383592463081
2015	1.655533089286208
2016	1.675860879242846
2017	1.8868779669931544
2018	1.962045582061447
2019	1.857542826875875
2020	1.836758598600322
2021	1.8063781021265601
2022	1.8268017156711067