

*Excludes Observations that span multiple months
B![]() | b![]() | t![]() | W![]() | w![]() | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 1 | 469 | 470 |
| Feb | 0 | 1 | 142 | 0 | 164 | 307 |
| Mar | 0 | 6 | 595 | 0 | 0 | 601 |
| Apr | 1 | 35 | 1065 | 0 | 0 | 1101 |
| May | 14 | 25 | 740 | 0 | 0 | 779 |
| Jun | 40 | 20 | 387 | 0 | 0 | 447 |
| Jul | 31 | 7 | 201 | 0 | 0 | 239 |
| Aug | 5 | 0 | 284 | 0 | 0 | 289 |
| Sep | 1 | 0 | 297 | 0 | 0 | 298 |
| Oct | 0 | 0 | 459 | 0 | 0 | 459 |
| Nov | 0 | 0 | 538 | 0 | 0 | 538 |
| Dec | 0 | 0 | 129 | 0 | 496 | 625 |
| Total | 92 | 94 | 4837 | 1 | 1129 | 6153 |