*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 | 136 | 0 | 0 | 209 |
| May | 3 | 941 | 1217 | 0 | 0 | 2161 |
| Jun | 42 | 242 | 823 | 0 | 0 | 1107 |
| Jul | 281 | 36 | 430 | 0 | 0 | 747 |
| Aug | 522 | 37 | 292 | 0 | 0 | 851 |
| Sep | 91 | 2 | 51 | 0 | 0 | 144 |
| Oct | 2 | 1 | 19 | 0 | 0 | 22 |
| Nov | 0 | 0 | 9 | 0 | 0 | 9 |
| Dec | 0 | 0 | 0 | 0 | 11 | 11 |
| Total | 942 | 1331 | 2993 | 1 | 14 | 5281 |