Year	% of total employment (modeled ILO estimate)
1991	30.5704235112428
1992	30.4152566092466
1993	30.0067495902035
1994	29.532677948511
1995	28.9147226340017
1996	28.2021227404213
1997	27.6413090106837
1998	26.9492388371264
1999	26.1816876339954
2000	25.1815512212544
2001	24.3600509642671
2002	23.969232933893
2003	23.9510424422934
2004	23.6710769150789
2005	25.0804703674948
2006	27.2684913799582
2007	27.4025037189926
2008	25.9090523402672
2009	22.1415056730094
2010	20.4426790500909
2011	19.7608066229212
2012	19.1819211734542
2013	18.857605889904
2014	19.25096824798
2015	19.8550342504453
2016	17.3045483464829
2017	13.6553478356685
2018	12.9424479166667
2019	12.3427217349869
2020	14.2230487567834
2021	14.1296811316845
2022	14.4904731129509