Year	% of total employment (modeled ILO estimate)
1991	2.51497254600749
1992	2.53810283854411
1993	2.55435543446657
1994	2.58644332398051
1995	2.60532789030198
1996	2.62667603310833
1997	2.64395687867013
1998	2.65896166855605
1999	2.68666947901287
2000	2.71038585236289
2001	2.73472660916813
2002	2.75248262361603
2003	2.76547813252544
2004	2.78348532071261
2005	2.79129633437674
2006	2.81676398625017
2007	2.81927622133049
2008	2.8230380716345
2009	2.8342935274136
2010	2.83162282391677
2011	2.82482777530246
2012	2.83774373259053
2013	2.82081348959391
2014	2.82260133401744
2015	2.81163252645892
2016	2.81225922438147
2017	2.80471287650873
2018	2.79155706980658
2019	2.78332890526632
2020	2.77779412197346
2021	2.76735513813686
2022	2.74944083792483