Year	% of total employment (modeled ILO estimate)
1991	7.39140660940503
1992	7.3927833630028
1993	7.43326537226072
1994	7.46812549997722
1995	7.5488389174241
1996	7.61654607093642
1997	7.65644715881949
1998	7.67727755320043
1999	7.74632695606437
2000	7.72689265743037
2001	7.74059514630258
2002	7.79347133934013
2003	7.80113121754178
2004	7.63299680419316
2005	7.471404396395
2006	7.37484241614135
2007	7.26600292510393
2008	7.17923503356286
2009	7.08769487955717
2010	7.39745852750051
2011	7.71646310324978
2012	8.01536754932056
2013	7.0033799014963
2014	6.81133933164259
2015	6.97653672782676
2016	6.98863015873687
2017	7.00496002642701
2018	7.00670353046372
2019	7.00699121987136
2020	7.06058858577479
2021	7.12706176594439
2022	7.29915745241133