| Year | Month | Day | Rating | Rank |
|---|---|---|---|---|
| 2015 | March | 1 | 237 | 957 |
| 2015 | February | 1 | 237 | 897 |
| 2015 | January | 1 | 237 | 985 |
| 2014 | December | 1 | 237 | 1048 |
| 2014 | February | 1 | 172 | 1765 |
| 2014 | January | 1 | 172 | 1748 |
| 2013 | December | 1 | 172 | 1713 |
| 2013 | November | 1 | 172 | 1718 |
| 2013 | October | 1 | 167 | 1697 |
| 2013 | September | 1 | 167 | 1719 |
| 2013 | August | 1 | 167 | 1705 |
| 2013 | July | 1 | 170 | 1669 |
| 2013 | June | 1 | 168 | 1692 |
| 2013 | May | 1 | 167 | 1617 |
| 2013 | April | 1 | 167 | 1612 |
| 2013 | March | 1 | 167 | 1706 |