Year	% of total employment (modeled ILO estimate)
1991	9.452077757519392
1992	9.503879917866056
1993	9.600331924566609
1994	9.383757565210747
1995	9.287394759048539
1996	9.282258698370374
1997	9.265196426921415
1998	9.0863744083735
1999	9.192315926349833
2000	9.241047579252893
2001	9.200909043401596
2002	9.154590555575462
2003	9.163069945211745
2004	8.989176687790332
2005	8.824924556863674
2006	8.501048207265299
2007	8.200625231776186
2008	7.970358218070788
2009	7.952278794659846
2010	7.7306974826497035
2011	7.533953553444563
2012	7.302246876818807
2013	7.102305060719797
2014	6.8039818035693065
2015	6.429730238058922
2016	6.150222942569213
2017	5.8469955088603625
2018	5.549065175120558
2019	5.465901676153424
2020	5.672441804954592
2021	5.458346675572117
2022	5.266492332800118