*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 | 929 | 1214 | 0 | 0 | 2146 |
| Jun | 42 | 235 | 819 | 0 | 0 | 1096 |
| Jul | 277 | 34 | 430 | 0 | 0 | 741 |
| Aug | 521 | 36 | 291 | 0 | 0 | 848 |
| Sep | 90 | 2 | 50 | 0 | 0 | 142 |
| Oct | 2 | 1 | 19 | 0 | 0 | 22 |
| Nov | 0 | 0 | 9 | 0 | 0 | 9 |
| Dec | 0 | 0 | 0 | 0 | 11 | 11 |
| Total | 936 | 1309 | 2984 | 1 | 14 | 5244 |