*Excludes Observations that span multiple months
| B | b | t | W | w | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 1 | 22 | 1852 | 1875 |
| Feb | 5 | 8 | 695 | 12 | 732 | 1452 |
| Mar | 92 | 57 | 1792 | 0 | 0 | 1941 |
| Apr | 300 | 117 | 1421 | 0 | 0 | 1838 |
| May | 285 | 97 | 1515 | 0 | 0 | 1897 |
| Jun | 295 | 152 | 1726 | 0 | 0 | 2173 |
| Jul | 243 | 88 | 1871 | 0 | 0 | 2202 |
| Aug | 25 | 20 | 1068 | 0 | 0 | 1113 |
| Sep | 4 | 4 | 1089 | 0 | 0 | 1097 |
| Oct | 3 | 0 | 1064 | 0 | 0 | 1067 |
| Nov | 1 | 0 | 550 | 0 | 0 | 551 |
| Dec | 0 | 0 | 461 | 2 | 1397 | 1860 |
| Total | 1253 | 543 | 13253 | 36 | 3981 | 19066 |