Year	% of total employment (modeled ILO estimate)
1991	17.6433856817259
1992	17.6938430830646
1993	17.7199987990513
1994	17.724572033649
1995	17.6972281449893
1996	17.6417463946039
1997	17.541818987482
1998	17.4325864033422
1999	17.2794605643898
2000	17.1049551307062
2001	16.9299992242249
2002	16.6348337807144
2003	16.2677414569012
2004	15.9168886009741
2005	15.515947467167
2006	15.0584996558844
2007	14.6049410193635
2008	14.1387063299896
2009	13.7137665849742
2010	13.1913762068401
2011	12.6678202756728
2012	12.149351905591
2013	11.6309625821194
2014	11.0999047458957
2015	10.5363528009535
2016	9.98955105570368
2017	9.44195360541566
2018	8.87844775080484
2019	8.33732221006565
2020	8.40692876871143
2021	8.14678355839926
2022	7.89937661356338