Year	% of total employment (modeled ILO estimate)
1991	41.1751849886041
1992	40.1965300168893
1993	39.3250668027742
1994	38.3022530737102
1995	37.4863136057166
1996	36.4547173538792
1997	35.2913481776892
1998	34.292767619771
1999	33.0563593405718
2000	32.0535830407075
2001	31.6516252488945
2002	30.3117902126781
2003	29.2122051332773
2004	29.3049257419804
2005	27.9127579737336
2006	26.1986694195916
2007	25.4262185622079
2008	24.4573676928398
2009	23.8527845854813
2010	22.6395025364098
2011	21.9444278696024
2012	21.4683691236216
2013	20.7712082262211
2014	20.0799387385368
2015	19.5214082699184
2016	19.4296317647907
2017	18.6871998440518
2018	18.1136343861481
2019	17.761898249453
2020	17.7651993043953
2021	17.5551425234798
2022	17.146275423462