Year	% of total employment (modeled ILO estimate)
1991	30.0705640081479
1992	29.2690252234447
1993	28.9022992914486
1994	28.6244495701405
1995	28.5114069546839
1996	28.361432736033
1997	28.5204887379656
1998	29.0683659342943
1999	27.0699929589528
2000	26.7771810000727
2001	26.6370107395803
2002	27.3692372458764
2003	27.2358024874368
2004	28.2036006168026
2005	29.0597957921222
2006	29.5708492676641
2007	30.5485734944695
2008	30.5167337062851
2009	26.8489300914506
2010	24.5594874035241
2011	24.5580760718707
2012	25.0833739474805
2013	25.5250695081376
2014	24.7236802354913
2015	25.0726747395117
2016	25.1374013731505
2017	25.1338512884576
2018	25.7673052769375
2019	25.6997008320497
2020	25.3645307714504
2021	26.2507278315411
2022	25.7446530098552