

*Excludes Observations that span multiple months
B![]() | b![]() | t![]() | W![]() | w![]() | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 15 | 948 | 963 |
| Feb | 0 | 0 | 187 | 1 | 222 | 410 |
| Mar | 0 | 4 | 408 | 0 | 0 | 412 |
| Apr | 4 | 10 | 804 | 0 | 0 | 818 |
| May | 5 | 1303 | 269 | 0 | 0 | 1577 |
| Jun | 8 | 1390 | 451 | 0 | 0 | 1849 |
| Jul | 8 | 184 | 1217 | 0 | 0 | 1409 |
| Aug | 7 | 20 | 1715 | 0 | 0 | 1742 |
| Sep | 2 | 8 | 1525 | 0 | 0 | 1535 |
| Oct | 1 | 2 | 721 | 0 | 0 | 724 |
| Nov | 0 | 0 | 502 | 0 | 0 | 502 |
| Dec | 0 | 0 | 225 | 1 | 1281 | 1507 |
| Total | 35 | 2921 | 8024 | 17 | 2451 | 13448 |