Year	% of total labor force (modeled ILO estimate)
1991	0.878
1992	0.826
1993	0.801
1994	0.771
1995	0.757
1996	0.762
1997	0.765
1998	0.772
1999	0.762
2000	0.731
2001	0.7
2002	0.685
2003	0.683
2004	0.678
2005	0.67
2006	0.669
2007	0.673
2008	0.684
2009	0.696
2010	0.707
2011	0.723
2012	0.742
2013	0.753
2014	0.749
2015	0.766
2016	1.043
2017	1.356
2018	0.767
2019	0.407
2020	1.476
2021	4.34
2022	2.83
2023	2.841