Year	% of total employment (modeled ILO estimate)
1991	50.7951781053454
1992	50.6506536887934
1993	51.2936707832304
1994	51.6812765778918
1995	51.4767804641076
1996	51.6117430642139
1997	51.6677164258983
1998	52.420133788353
1999	53.7454483298025
2000	54.339778647802
2001	58.1367823503154
2002	58.136759195507
2003	58.1367607081181
2004	59.4463538957617
2005	60.6373727330149
2006	61.8453692209813
2007	63.2269896958706
2008	63.3422173684
2009	63.7017017376914
2010	64.316842911145
2011	63.1703914292029
2012	61.5519491281114
2013	64.1802838219289
2014	64.2131587794257
2015	64.4745196912829
2016	64.7110653216878
2017	65.0076095158194
2018	65.277077800285
2019	65.7769586600773
2020	65.756332932218
2021	65.7997765695986
2022	66.2778104841931