*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 | 933 | 1246 | 0 | 0 | 2182 |
| Jun | 42 | 235 | 850 | 0 | 0 | 1127 |
| Jul | 274 | 34 | 449 | 0 | 0 | 757 |
| Aug | 516 | 36 | 305 | 0 | 0 | 857 |
| Sep | 90 | 2 | 54 | 0 | 0 | 146 |
| Oct | 2 | 1 | 19 | 0 | 0 | 22 |
| Nov | 0 | 0 | 9 | 0 | 0 | 9 |
| Dec | 0 | 0 | 0 | 0 | 11 | 11 |
| Total | 928 | 1313 | 3086 | 1 | 14 | 5342 |