Year	Percent of total labor force (Units)
1991	6.078
1992	6.428
1993	6.022
1994	5.058
1995	5.983
1996	7.169
1997	6.126
1998	3.250
1999	4.793
2000	6.923
2001	6.489
2002	8.131
2003	11.400
2004	9.500
2005	8.800
2006	9.300
2007	5.710
2008	6.900
2009	10.300
2010	10.600
2011	8.879
2012	9.607
2013	7.599
2014	7.451
2015	7.298
2016	7.694
2017	8.923
2018	7.283
2019	5.200
2020	8.600
2021	8.800
2022	6.600
2023	5.691
2024	6.728
2025	7.645
2026	7.791
2027	7.811
2028	7.785
2029	7.759