Year	% of total labor force (modeled ILO estimate)
1991	9.541
1992	9.473
1993	9.529
1994	9.531
1995	9.59
1996	9.502
1997	9.383
1998	9.26
1999	9.275
2000	9.132
2001	9.14
2002	8.205
2003	8.314
2004	8.337
2005	9.524
2006	9.04
2007	8.475
2008	7.17
2009	7.257
2010	7.654
2011	7.447
2012	7.472
2013	7.322
2014	7.467
2015	7.41
2016	6.814
2017	6.752
2018	6.427
2019	6.331
2020	8.627
2021	7.719
2022	6.322
2023	6.057