Year	% of total employment (modeled ILO estimate)
1991	12.052065628162008
1992	11.874067873848569
1993	11.683717418153238
1994	11.600694292157478
1995	11.478776147084934
1996	11.364384987497873
1997	11.17987845378074
1998	10.810336578613525
1999	10.558677402597414
2000	10.397330310722367
2001	10.189914885859745
2002	10.2207422787122
2003	10.263300886884979
2004	10.36091464722252
2005	10.303374445133594
2006	10.106012528667753
2007	9.90514911094686
2008	9.668296015262673
2009	9.692734959663783
2010	9.692759769567282
2011	9.663330556632538
2012	9.640838174934656
2013	9.537470005026695
2014	9.332772417803152
2015	9.178465390720076
2016	9.082020571321241
2017	8.993494232357682
2018	8.897422476387948
2019	8.860555068708994
2020	9.059349114123714
2021	8.931586584532818
2022	8.611115547995553