| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
| September | 16.3 | 11.6 | 12.8 | 15.1 | 3.5 | 10.5 | 10.5 | 9.3 | 1.2 | 7.0 | 2.3 | 0.0 |
| October | 15.1 | 20.9 | 11.6 | 7.0 | 8.1 | 8.1 | 8.1 | 5.8 | 3.5 | 4.7 | 5.8 | 1.2 |
| November | 12.8 | 9.3 | 7.0 | 7.0 | 10.5 | 10.5 | 9.3 | 8.1 | 10.5 | 8.1 | 4.7 | 2.3 |
| December | 10.5 | 11.6 | 9.3 | 3.5 | 5.8 | 4.7 | 10.5 | 10.5 | 8.1 | 14.0 | 9.3 | 2.3 |
| January | 10.5 | 4.7 | 9.3 | 10.5 | 9.3 | 11.6 | 8.1 | 7.0 | 12.8 | 7.0 | 7.0 | 2.3 |
| February | 7.0 | 7.0 | 7.0 | 5.8 | 11.6 | 10.5 | 9.3 | 10.5 | 12.8 | 10.5 | 3.5 | 4.7 |
| March | 9.3 | 14.0 | 11.6 | 16.3 | 14.0 | 9.3 | 8.1 | 7.0 | 4.7 | 3.5 | 2.3 | 0.0 |
| April | 11.6 | 10.5 | 9.3 | 12.8 | 12.8 | 10.5 | 7.0 | 8.1 | 8.1 | 2.3 | 4.7 | 2.3 |
| May | 5.8 | 4.7 | 10.5 | 12.8 | 11.6 | 10.5 | 8.1 | 11.6 | 7.0 | 11.6 | 1.2 | 4.7 |
| June | 1.2 | 1.2 | 3.5 | 3.5 | 4.7 | 5.8 | 9.3 | 10.5 | 14.0 | 17.4 | 19.8 | 9.3 |
| July | 0.0 | 1.2 | 2.3 | 0.0 | 2.3 | 1.2 | 2.3 | 4.7 | 4.7 | 7.0 | 27.9 | 46.5 |
| August | 0.0 | 3.5 | 5.8 | 5.8 | 5.8 | 7.0 | 9.3 | 7.0 | 12.8 | 7.0 | 11.6 | 24.4 |