*Excludes Observations that span multiple months
| B | b | t | W | w | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 1 | 3 | 4 |
| Feb | 0 | 0 | 1 | 0 | 0 | 1 |
| Mar | 0 | 0 | 15 | 0 | 0 | 15 |
| Apr | 1 | 72 | 138 | 0 | 0 | 211 |
| May | 3 | 935 | 1243 | 0 | 0 | 2181 |
| Jun | 42 | 235 | 850 | 0 | 0 | 1127 |
| Jul | 276 | 34 | 448 | 0 | 0 | 758 |
| Aug | 520 | 38 | 304 | 0 | 0 | 862 |
| Sep | 90 | 2 | 55 | 0 | 0 | 147 |
| Oct | 2 | 1 | 19 | 0 | 0 | 22 |
| Nov | 0 | 0 | 9 | 0 | 0 | 9 |
| Dec | 0 | 0 | 0 | 0 | 11 | 11 |
| Total | 934 | 1317 | 3082 | 1 | 14 | 5348 |