

*Excludes Observations that span multiple months
B![]() | b![]() | t![]() | W![]() | w![]() | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 33 | 6076 | 6109 |
| Feb | 86 | 29 | 2035 | 20 | 2190 | 4360 |
| Mar | 670 | 74 | 4203 | 0 | 0 | 4947 |
| Apr | 986 | 96 | 2948 | 0 | 0 | 4030 |
| May | 853 | 72 | 3458 | 0 | 0 | 4383 |
| Jun | 598 | 81 | 3236 | 0 | 0 | 3915 |
| Jul | 220 | 28 | 2987 | 0 | 0 | 3235 |
| Aug | 75 | 4 | 2363 | 0 | 0 | 2442 |
| Sep | 10 | 3 | 1786 | 0 | 0 | 1799 |
| Oct | 2 | 2 | 2100 | 0 | 0 | 2104 |
| Nov | 2 | 1 | 2520 | 0 | 0 | 2523 |
| Dec | 1 | 0 | 1571 | 6 | 3778 | 5356 |
| Total | 3503 | 390 | 29207 | 59 | 12044 | 45203 |