Year | In Zone | Out of Zone |
---|---|---|
2007 | 815 | 774 |
2008 | 1630 | 1790 |
2009 | 2073 | 1824 |
2010 | 1895 | 1841 |
2011 | 2003 | 2269 |
2012 | 2083 | 2148 |
2013 | 1943 | 2086 |
2014 | 1709 | 1796 |
2015 | 1000 | 1145 |
2016 | 1722 | 1933 |
2017 | 1994 | 2070 |
2018 | 1914 | 1795 |
2019 | 460 | 459 |