Year	% of total employment (modeled ILO estimate)
1991	58.5328898471306
1992	58.97425133755419
1993	59.257700940395296
1994	59.086251289264496
1995	58.6515758853014
1996	58.1862159162252
1997	57.4923005438323
1998	56.99965110566281
1999	56.684381322991
2000	56.328875211897405
2001	55.9401238117442
2002	55.39611633446201
2003	57.3466734570341
2004	54.427475709397896
2005	53.4716739786217
2006	52.053953325724805
2007	50.620651914216
2008	50.1692722720969
2009	49.7733618305831
2010	49.7491846947047
2011	49.79501546742679
2012	48.2619027034359
2013	47.83681318386451
2014	48.3706706536298
2015	47.9661830009115
2016	48.493917374773204
2017	48.9969683779225
2018	49.4201241771702
2019	49.1182142979244
2020	53.6632968119043
2021	50.251676194775605
2022	48.548865014418