| Jan | Feb | March | April | May | June | July | Aug | Sept | Oct | Nov | Dec |
| 1 | 0.0 | 0.0 | | | | | | | | | | |
| 2 | 0.0 | 0.0 | | | | | | | | | | |
| 3 | 68.4 | 0.0 | | | | | | | | | | |
| 4 | 7.2 | 39.5 | | | | | | | | | | |
| 5 | 0.0 | 14.4 | | | | | | | | | | |
| 6 | 0.0 | 0.0 | | | | | | | | | | |
| 7 | 0.0 | 0.0 | | | | | | | | | | |
| 8 | 0.0 | 7.2 | | | | | | | | | | |
| 9 | 0.0 | 18.0 | | | | | | | | | | |
| 10 | 0.0 | 3.6 | | | | | | | | | | |
| 11 | 0.0 | 0.0 | | | | | | | | | | |
| 12 | 3.6 | 0.0 | | | | | | | | | | |
| 13 | 0.0 | 36.0 | | | | | | | | | | |
| 14 | 0.0 | 10.8 | | | | | | | | | | |
| 15 | 32.4 | 18.0 | | | | | | | | | | |
| 16 | 64.8 | 18.0 | | | | | | | | | | |
| 17 | 10.8 | | | | | | | | | | | |
| 18 | 54.0 | | | | | | | | | | | |
| 19 | 21.6 | | | | | | | | | | | |
| 20 | 3.6 | | | | | | | | | | | |
| 21 | 14.4 | | | | | | | | | | | |
| 22 | 25.2 | | | | | | | | | | | |
| 23 | 0.0 | | | | | | | | | | | |
| 24 | 0.0 | | | | | | | | | | | |
| 25 | 0.0 | | | | | | | | | | | |
| 26 | 0.0 | | | | | | | | | | | |
| 27 | 0.0 | | | | | | | | | | | |
| 28 | 0.0 | | | | | | | | | | | |
| 29 | 0.0 | | | | | | | | | | | |
| 30 | 0.0 | | | | | | | | | | | |
| 31 | 0.0 | | | | | | | | | | | |
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