| date | is |
|---|---|
| Total | 39,388 |
| Peak | 36 (3,811) |
| 2014/12/14 | 71 (2,683) |
| 2014/12/21 | 76 (2,561) |
| 2014/12/28 | 98 (1,880) |
| 2015/01/04 | 56 (2,055) |
| 2015/01/11 | 52 (2,593) |
| 2015/01/18 | 46 (2,902) |
| 2015/01/25 | 37 (3,712) |
| 2015/02/01 | 37 (3,731) |
| 2015/02/08 | 37 (3,811) |
| 2015/02/15 | 36 (3,685) |
| 2015/02/22 | 48 (3,041) |
| 2015/03/01 | 61 (2,300) |
| 2015/03/08 | 65 (2,390) |
| 2015/03/15 | 69 (2,044) |
| undefined | undefined |
| Total | 11,001 |
| Peak | 169 (11,001) |
| 2015/02/05 | 169 (11,001) |