

*Excludes Observations that span multiple months
B![]() | b![]() | t![]() | W![]() | w![]() | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 13 | 872 | 885 |
| Feb | 0 | 1 | 214 | 0 | 289 | 504 |
| Mar | 0 | 21 | 809 | 0 | 0 | 830 |
| Apr | 3 | 53 | 2280 | 0 | 0 | 2336 |
| May | 15 | 107 | 3194 | 0 | 0 | 3316 |
| Jun | 22 | 294 | 3915 | 0 | 0 | 4231 |
| Jul | 17 | 73 | 1694 | 0 | 0 | 1784 |
| Aug | 9 | 8 | 1336 | 0 | 0 | 1353 |
| Sep | 3 | 7 | 1629 | 0 | 0 | 1639 |
| Oct | 1 | 1 | 1126 | 0 | 0 | 1128 |
| Nov | 0 | 0 | 623 | 0 | 0 | 623 |
| Dec | 0 | 0 | 319 | 2 | 1141 | 1462 |
| Total | 70 | 565 | 17139 | 15 | 2302 | 20091 |