Year	% of total labor force (modeled ILO estimate)
1991	7.946
1992	7.94
1993	7.961
1994	7.98
1995	7.967
1996	7.941
1997	7.92
1998	7.941
1999	7.953
2000	7.955
2001	7.958
2002	7.939
2003	7.922
2004	7.914
2005	7.914
2006	7.918
2007	7.908
2008	7.92
2009	7.914
2010	7.914
2011	7.916
2012	7.909
2013	7.919
2014	7.915
2015	9.011
2016	10.1
2017	11.184
2018	11.206
2019	11.224
2020	11.71
2021	11.934
2022	14.1
2023	14.386