Year	% of total employment (modeled ILO estimate)
1991	14.474239499471329
1992	14.35600852042172
1993	14.28820108835215
1994	14.20310405099009
1995	14.14072334001872
1996	14.11481129552726
1997	14.56794669197769
1998	14.675014749216459
1999	14.6942820135432
2000	13.86646728610695
2001	13.68962251045078
2002	13.16156482328876
2003	12.6772243984894
2004	12.10835473808418
2005	11.90339908639332
2006	11.89654816151546
2007	12.37052547275176
2008	11.78812109607407
2009	11.273674562657561
2010	11.54902382831873
2011	11.31660407236163
2012	11.049267914687709
2013	11.27837058855418
2014	10.909103423194761
2015	10.26878867910257
2016	10.164369244967249
2017	10.09104391486058
2018	9.99332407780487
2019	9.538854816482399
2020	9.30595179651778
2021	9.61091742087223
2022	9.72988748109745