Year	% of total employment (modeled ILO estimate)
1991	22.86046606537978
1992	22.83869633497698
1993	22.85804544165894
1994	22.71326866559291
1995	22.6173591736571
1996	22.595233428140002
1997	22.5916152460313
1998	22.58401786895125
1999	23.415766410363
2000	23.267296853978458
2001	24.83013691507535
2002	26.17694355438587
2003	26.31390484608644
2004	25.9515076162665
2005	24.69091738746408
2006	25.03610098041161
2007	25.067600400364658
2008	24.61323446501122
2009	24.41057904528298
2010	23.65916128538316
2011	22.916890259021752
2012	22.406095212528918
2013	22.46069301068959
2014	22.36805580919679
2015	23.14925339798834
2016	23.728087569409745
2017	24.132094832383316
2018	24.434656858121873
2019	25.003707865451023
2020	25.142782995665687
2021	25.1894015058268
2022	24.753356166591836