Year	Percent
1995	5.58019
1996	4.69011
1997	3.90674
1998	3.47535
1999	2.57229
2000	2.50493
2001	1.99386
2002	1.73531
2003	1.48
2004	1.57409
2005	1.03355
2006	0.92115
2007	1.04322
2008	0.85003
2009	0.55796
2010	0.95465
2011	1.20709
2012	0.98773
2013	1.08396
2014	1.24068
2015	0.89223
2016	0.94665
2017	1.17495
2018	0.88923
2019	0.90575
2020	0.92331
2021	0.99164
2022	1.10755