Year	% of total employment (modeled ILO estimate)
1991	11.5832326683634
1992	11.5981042343668
1993	11.7041026982734
1994	11.6330069921368
1995	11.7337402854746
1996	11.8472970314687
1997	11.8500789919285
1998	11.9647770940398
1999	12.0054798552322
2000	12.012786452604
2001	12.0680744418751
2002	12.1012451682333
2003	12.1397992967495
2004	12.1780548809222
2005	12.2141823705953
2006	12.2480880052941
2007	12.2947250412244
2008	12.3740535453741
2009	12.4175030332348
2010	12.4557014603269
2011	12.4033758662252
2012	12.3957978928377
2013	12.3884901352851
2014	12.3437598890163
2015	12.3163566197636
2016	12.2838865808204
2017	12.2387244060924
2018	12.2241935716439
2019	12.2225639405455
2020	12.2293201606489
2021	12.1651374790097
2022	12.0899679568845