| Similarity | Rank | |
|---|---|---|
| February | 0.989 | 1490 |
| December | 0.986 | 1164 |
| April | 0.985 | 1032 |
| March | 0.985 | 1020 |
| August | 0.985 | 1214 |
| June | 0.984 | 977 |
| October | 0.984 | 1063 |
| September | 0.983 | 1064 |
| July | 0.983 | 1038 |
| November | 0.978 | 1119 |
| May | 0.927 | 773 |
| Jan. | 0.890 | 8582 |
| Sept | 0.889 | 15931 |
| Feb. | 0.886 | 9138 |
| 2011 | 0.873 | 635 |
| Aug. | 0.872 | 9979 |
| 2009 | 0.870 | 927 |
| Dec. | 0.869 | 7222 |
| Oct. | 0.866 | 7186 |
| 29th | 0.866 | 12137 |
| 31st | 0.865 | 12568 |
| 27th | 0.864 | 11830 |
| Sept. | 0.861 | 7206 |
| 28th | 0.861 | 11562 |
| 26th | 0.859 | 11608 |