Year	% of total employment (modeled ILO estimate)
1991	1.34992221798507
1992	1.34214507696564
1993	1.31665809191189
1994	1.26194157621222
1995	1.23958358339579
1996	1.21955777106035
1997	1.19379402440392
1998	1.16233299291857
1999	1.12014997584283
2000	1.06152097902614
2001	1.04493160218041
2002	1.01371892639389
2003	0.973370380764659
2004	1.16974901102329
2005	0.977696753649806
2006	1.13452211180736
2007	0.99580945022941
2008	0.771278628775825
2009	0.823693030520543
2010	0.829424779738325
2011	0.799849316913563
2012	0.458437436322444
2013	0.39203430003746
2014	0.212660311826383
2015	0.115971381337303
2016	0.118049149566388
2017	0.108360065406935
2018	0.0968064937461332
2019	0.09403923640185
2020	0.0935920238596301
2021	0.0897563471565164
2022	0.0868740167519838