

*Excludes Observations that span multiple months
B![]() | b![]() | t![]() | W![]() | w![]() | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 3 | 760 | 763 |
| Feb | 0 | 0 | 182 | 1 | 247 | 430 |
| Mar | 2 | 4 | 386 | 0 | 0 | 392 |
| Apr | 14 | 56 | 2502 | 0 | 0 | 2572 |
| May | 24 | 144 | 4402 | 0 | 0 | 4570 |
| Jun | 58 | 344 | 4986 | 0 | 0 | 5388 |
| Jul | 92 | 121 | 2709 | 0 | 0 | 2922 |
| Aug | 28 | 20 | 2016 | 0 | 0 | 2064 |
| Sep | 2 | 11 | 1893 | 0 | 0 | 1906 |
| Oct | 0 | 0 | 467 | 0 | 0 | 467 |
| Nov | 0 | 0 | 327 | 0 | 0 | 327 |
| Dec | 0 | 0 | 243 | 1 | 856 | 1100 |
| Total | 220 | 700 | 20113 | 5 | 1863 | 22901 |