*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 | 71 | 137 | 0 | 0 | 209 |
| May | 3 | 926 | 1217 | 0 | 0 | 2146 |
| Jun | 41 | 233 | 832 | 0 | 0 | 1106 |
| Jul | 271 | 34 | 442 | 0 | 0 | 747 |
| Aug | 516 | 35 | 288 | 0 | 0 | 839 |
| Sep | 90 | 2 | 52 | 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 | 924 | 1302 | 3012 | 1 | 14 | 5253 |