Year	% of total employment (modeled ILO estimate)
1991	11.5925223392352
1992	12.0326775656971
1993	12.0453731894796
1994	12.2879101279001
1995	12.3446314094542
1996	11.9960767445669
1997	11.9220149088308
1998	11.2633729621316
1999	10.0356878365451
2000	9.61699151706134
2001	8.33282048835289
2002	7.82450826701333
2003	7.85815537309587
2004	6.28530303165762
2005	6.31594478143762
2006	6.53919392541226
2007	6.35992249680491
2008	5.88079140191159
2009	5.84151025566524
2010	5.66964579956958
2011	5.46872122138317
2012	5.01522134544112
2013	4.88895142405495
2014	4.69782557477246
2015	4.37322252829849
2016	3.91104651420516
2017	3.77972796850322
2018	3.65962434176588
2019	3.15609304267282
2020	3.00813897990961
2021	3.03382556650646
2022	2.62835970369363