Year	Percent of total labor force (Units)
1992	5.200
1993	5.900
1994	8.100
1995	8.300
1996	9.258
1997	10.808
1998	11.875
1999	13.033
2000	10.558
2001	8.942
2002	8.042
2003	8.233
2004	7.733
2005	7.150
2006	7.050
2007	6.025
2008	6.233
2009	8.242
2010	7.358
2011	6.508
2012	5.450
2013	5.500
2014	5.158
2015	5.575
2016	5.525
2017	5.200
2018	4.800
2019	4.600
2020	5.783
2021	4.825
2022	3.942
2023	3.167
2024	3.117
2025	3.201
2026	3.535
2027	3.435
2028	3.535
2029	3.669