Year | In Zone | Out of Zone |
---|---|---|
2007 | 454 | 419 |
2008 | 1658 | 1605 |
2009 | 1620 | 1827 |
2010 | 1678 | 1879 |
2011 | 1378 | 1776 |
2012 | 1498 | 1880 |
2013 | 1444 | 1798 |
2014 | 1555 | 1822 |
2015 | 1427 | 1957 |
2016 | 1154 | 1447 |
2017 | 1511 | 2024 |
2018 | 1463 | 1868 |
2019 | 1592 | 2067 |
2020 | 547 | 790 |
2021 | 274 | 429 |