| Year | In Zone | Out of Zone |
|---|---|---|
| 2009 | 62.07 | 19.23 |
| 2010 | 59.94 | 23.01 |
| 2011 | 60.83 | 26.02 |
| 2012 | 57.40 | 22.15 |
| 2013 | 61.27 | 27.82 |
| 2014 | 64.05 | 33.73 |
| 2015 | 68.05 | 34.10 |
| 2016 | 62.85 | 32.87 |
| 2017 | 68.78 | 22.03 |
| 2018 | 58.53 | 22.13 |
| 2019 | 64.42 | 25.76 |
| 2020 | 60.48 | 24.40 |
| 2021 | 56.26 | 24.33 |
| 2022 | 60.33 | 24.13 |
| 2023 | 60.66 | 13.41 |