Year	% of total employment (modeled ILO estimate)
1991	29.90963681055472
1992	29.867479148943122
1993	29.74670576448927
1994	29.829665554906036
1995	29.90217476859977
1996	29.85191164318073
1997	29.807689947702745
1998	29.733162912084854
1999	29.588758755847362
2000	29.593152854045584
2001	29.56821950370677
2002	29.00095216355099
2003	28.31355935652665
2004	28.123885587529603
2005	27.897074282537645
2006	27.344161937987245
2007	26.927827755101866
2008	26.565066095897546
2009	26.267370423506794
2010	26.33545277448486
2011	25.92181495424888
2012	25.44623796767153
2013	25.02534020060086
2014	24.39890186609283
2015	23.68846874550287
2016	23.109782596434073
2017	22.503736375887716
2018	21.91902576870372
2019	21.28539727042397
2020	21.252454659702693
2021	20.712966510319205
2022	20.313523461195807