Year	%
1995	30.12717440505931
1996	47.92550792319827
1997	49.628251003821504
1998	38.44002810352535
1999	33.3490998634731
2000	58.816020102940755
2001	35.8778811735772
2002	19.190848693410583
2003	29.10944854533435
2004	32.59589588056882
2005	41.90458660860533
2006	38.569696288032816
2007	41.17308093370589
2008	53.98050487698406
2009	34.06974459735452
2010	35.67054537028372
2011	45.28674572330175
2012	34.04919327333066
2013	35.483967528848936
2014	31.084007237122208
2015	34.42124130313987
2016	32.199912552495256
2017	30.643992341834952
2018	29.36686064249217
2019	23.527411805924594
2020	33.20748121534139
2021	27.48560511642422
2022	31.544260584939604