*Excludes Observations that span multiple months
| B | b | t | W | w | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 0 | 1 | 1 |
| Feb | 0 | 0 | 0 | 0 | 1 | 1 |
| Mar | 1 | 0 | 9 | 0 | 0 | 10 |
| Apr | 17 | 21 | 566 | 0 | 0 | 604 |
| May | 78 | 68 | 2160 | 0 | 0 | 2306 |
| Jun | 119 | 143 | 2348 | 0 | 0 | 2610 |
| Jul | 62 | 42 | 1492 | 0 | 0 | 1596 |
| Aug | 36 | 35 | 1472 | 0 | 0 | 1543 |
| Sep | 0 | 2 | 1074 | 0 | 0 | 1076 |
| Oct | 0 | 0 | 50 | 0 | 0 | 50 |
| Nov | 0 | 0 | 3 | 0 | 0 | 3 |
| Dec | 0 | 0 | 2 | 0 | 1 | 3 |
| Total | 313 | 311 | 9176 | 0 | 3 | 9803 |