Year	% of total employment (modeled ILO estimate)
1991	68.732980150676
1992	68.7380094883161
1993	68.7662193381279
1994	68.7332091889032
1995	68.6280779111658
1996	68.5458564081445
1997	68.2452360092715
1998	68.1098121380051
1999	67.8807835115972
2000	66.5442760335806
2001	64.6724110165287
2002	66.6771455683788
2003	64.0111718086795
2004	61.7777479597507
2005	63.060670683156
2006	63.1233262219306
2007	60.4638544217605
2008	60.8109030843436
2009	58.0707038214925
2010	59.2292362642123
2011	60.3411512524447
2012	59.0984675902837
2013	60.1707143164596
2014	62.6935176732678
2015	61.1004997145495
2016	69.6031486598704
2017	69.0427130533155
2018	68.5324264064486
2019	66.311347483278
2020	67.9731985904292
2021	69.3361684175438
2022	68.8209219640498