

*Excludes Observations that span multiple months
B![]() | b![]() | t![]() | W![]() | w![]() | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 0 | 15 | 15 |
| Feb | 0 | 0 | 8 | 0 | 17 | 25 |
| Mar | 0 | 8 | 26 | 0 | 0 | 34 |
| Apr | 0 | 13 | 157 | 0 | 0 | 170 |
| May | 3 | 36 | 512 | 0 | 0 | 551 |
| Jun | 29 | 45 | 669 | 0 | 0 | 743 |
| Jul | 93 | 25 | 570 | 0 | 0 | 688 |
| Aug | 65 | 24 | 577 | 0 | 0 | 666 |
| Sep | 15 | 3 | 392 | 0 | 0 | 410 |
| Oct | 1 | 0 | 193 | 0 | 0 | 194 |
| Nov | 0 | 0 | 38 | 0 | 0 | 38 |
| Dec | 0 | 0 | 8 | 0 | 55 | 63 |
| Total | 206 | 154 | 3150 | 0 | 87 | 3597 |