

*Excludes Observations that span multiple months
B![]() | b![]() | t![]() | W![]() | w![]() | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 4 | 829 | 833 |
| Feb | 0 | 0 | 240 | 1 | 283 | 524 |
| Mar | 1 | 12 | 373 | 0 | 0 | 386 |
| Apr | 26 | 16 | 369 | 0 | 0 | 411 |
| May | 73 | 34 | 431 | 0 | 0 | 538 |
| Jun | 166 | 71 | 624 | 0 | 0 | 861 |
| Jul | 104 | 34 | 745 | 0 | 0 | 883 |
| Aug | 4 | 11 | 744 | 0 | 0 | 759 |
| Sep | 1 | 0 | 575 | 0 | 0 | 576 |
| Oct | 0 | 0 | 378 | 0 | 0 | 378 |
| Nov | 0 | 0 | 388 | 0 | 0 | 388 |
| Dec | 0 | 0 | 262 | 3 | 891 | 1156 |
| Total | 375 | 178 | 5129 | 8 | 2003 | 7693 |