Year	Percent of total labor force (Units)
1994	7.536
1995	10.983
1996	12.959
1997	13.008
1998	13.116
1999	13.465
2000	12.753
2001	10.433
2002	9.318
2003	8.754
2004	8.380
2005	8.088
2006	7.788
2007	7.257
2008	6.627
2009	6.554
2010	5.762
2011	5.388
2012	5.283
2013	5.192
2014	5.136
2015	5.037
2016	4.930
2017	4.872
2018	4.828
2019	4.794
2020	4.925
2021	4.900
2022	4.875
2023	4.775
2024	4.775
2025	4.775
2026	4.775
2027	4.775
2028	4.775
2029	4.775