Year	% of total employment (modeled ILO estimate)
1991	7.9578685355046845
1992	7.938852461213142
1993	8.00679975281286
1994	8.05684569956818
1995	8.103259535758236
1996	8.133856854524264
1997	8.17563402407863
1998	8.213303841569823
1999	8.22605056603734
2000	8.289924147984925
2001	8.287674189451893
2002	8.380382492607383
2003	8.486048924186937
2004	8.627031346897196
2005	8.759332310064899
2006	8.855135868147094
2007	9.007168555620245
2008	9.136337286586702
2009	9.29246014782241
2010	9.438591925065857
2011	9.600157777591628
2012	9.765688302155992
2013	9.908473940307905
2014	10.336866819208227
2015	10.49229156440581
2016	10.442914227318775
2017	10.472116810696395
2018	10.444634403404232
2019	10.452295807084809
2020	10.571282288478386
2021	10.683134597887411
2022	10.780149170330683