*Excludes Observations that span multiple months
| B | b | t | W | w | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 0 | 0 | 0 |
| Feb | 0 | 0 | 0 | 0 | 0 | 0 |
| Mar | 0 | 0 | 4 | 0 | 0 | 4 |
| Apr | 0 | 67 | 64 | 0 | 0 | 131 |
| May | 67 | 4437 | 352 | 0 | 0 | 4856 |
| Jun | 147 | 10149 | 468 | 0 | 0 | 10764 |
| Jul | 115 | 1755 | 2247 | 0 | 0 | 4117 |
| Aug | 33 | 24 | 906 | 0 | 0 | 963 |
| Sep | 1 | 1 | 386 | 0 | 0 | 388 |
| Oct | 0 | 0 | 13 | 0 | 0 | 13 |
| Nov | 0 | 0 | 1 | 0 | 0 | 1 |
| Dec | 0 | 0 | 0 | 0 | 4 | 4 |
| Total | 363 | 16433 | 4441 | 0 | 4 | 21241 |