Year	% of total employment (modeled ILO estimate)
1991	1.25035824251732
1992	1.25544024104453
1993	1.27002150537634
1994	1.27426941886652
1995	1.27591346370986
1996	1.279073407419
1997	1.25029837352437
1998	1.24866011357676
1999	1.20577078040462
2000	1.15841998779017
2001	1.1598480149989
2002	1.15576298099706
2003	1.15298714024829
2004	1.14693549972156
2005	1.03076135406478
2006	0.946709354863032
2007	0.861694120158079
2008	0.775779082277884
2009	0.723054497798491
2010	0.65084301798318
2011	0.588748462812449
2012	0.538420352460885
2013	0.494134288102036
2014	0.440765479155123
2015	0.422941969119888
2016	0.408322358573748
2017	0.401676802405949
2018	0.395990755887928
2019	0.398763160760444
2020	0.399633726151601
2021	0.393804889962719
2022	0.392793198289614