Year	% of total employment (modeled ILO estimate)
1991	2.4834009787441205
1992	2.580425454968437
1993	2.690874296198173
1994	2.749849866148676
1995	2.7779701179490064
1996	2.825141732870452
1997	2.7869694756691312
1998	2.786572374141072
1999	2.8062501542392737
2000	2.924963767136763
2001	2.961374166732437
2002	2.881692132781249
2003	2.9164671433340477
2004	3.090472506548268
2005	3.086315627852455
2006	3.0071085741443495
2007	3.008330728403208
2008	2.933523814660536
2009	2.9270438076979106
2010	2.8595282612379105
2011	2.8199810818960542
2012	2.740082621062793
2013	2.7245708125474377
2014	2.8515038199618488
2015	2.71031451463858
2016	2.750905134467517
2017	2.7122216307703857
2018	2.6824622167622203
2019	2.6272313425121068
2020	2.460962920031155
2021	2.6486202015559717
2022	2.6053347499342703