*Excludes Observations that span multiple months
| B | b | t | W | w | ||
|---|---|---|---|---|---|---|
| Jan | 0 | 0 | 0 | 16 | 2047 | 2063 |
| Feb | 0 | 2 | 955 | 3 | 907 | 1867 |
| Mar | 4 | 13 | 3421 | 0 | 0 | 3438 |
| Apr | 8 | 31 | 3841 | 0 | 0 | 3880 |
| May | 85 | 6565 | 559 | 0 | 0 | 7209 |
| Jun | 124 | 9093 | 690 | 0 | 0 | 9907 |
| Jul | 32 | 811 | 2574 | 0 | 0 | 3417 |
| Aug | 3 | 5 | 2102 | 0 | 0 | 2110 |
| Sep | 1 | 9 | 2266 | 0 | 0 | 2276 |
| Oct | 0 | 1 | 1905 | 0 | 0 | 1906 |
| Nov | 0 | 0 | 903 | 0 | 0 | 903 |
| Dec | 0 | 0 | 444 | 2 | 1978 | 2424 |
| Total | 257 | 16530 | 19660 | 21 | 4932 | 41400 |