*Excludes Observations that span multiple months
| B | b | t | W | w | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 0 | 2 | 2 |
| Feb | 0 | 0 | 0 | 0 | 1 | 1 |
| Mar | 0 | 2 | 4 | 0 | 0 | 6 |
| Apr | 1 | 14 | 411 | 0 | 0 | 426 |
| May | 10 | 87 | 2573 | 0 | 0 | 2670 |
| Jun | 60 | 206 | 2313 | 0 | 0 | 2579 |
| Jul | 74 | 18 | 531 | 0 | 0 | 623 |
| Aug | 17 | 2 | 643 | 0 | 0 | 662 |
| Sep | 1 | 3 | 517 | 0 | 0 | 521 |
| Oct | 0 | 0 | 198 | 0 | 0 | 198 |
| Nov | 0 | 0 | 16 | 0 | 0 | 16 |
| Dec | 0 | 0 | 1 | 0 | 39 | 40 |
| Total | 163 | 332 | 7207 | 0 | 42 | 7744 |