Year	% of total employment (modeled ILO estimate)
1991	15.7904537656667
1992	15.1874200868242
1993	14.6269083212789
1994	14.353659442866
1995	14.1035028393335
1996	13.9370536074133
1997	13.7877208432241
1998	13.7040544751766
1999	13.6692903313368
2000	13.7242878078198
2001	13.8718237041871
2002	14.1872686875398
2003	14.5795373540033
2004	14.9243714831449
2005	15.3276479923884
2006	15.6343287059328
2007	15.8923372742226
2008	16.0182857284442
2009	15.6736711230706
2010	15.6160057917214
2011	15.5639436776854
2012	15.5650589387513
2013	15.5012466710895
2014	15.4653505205783
2015	15.4390158116037
2016	15.3968513883366
2017	15.5044428736698
2018	15.5953272230156
2019	15.1076418373151
2020	12.9802491230171
2021	13.8901363623673
2022	14.0388972734158