| Similarity | Rank | |
|---|---|---|
| 1970 | 0.898 | 27604 |
| 1990 | 0.864 | 44046 |
| 1960 | 0.855 | 27261 |
| 1950 | 0.805 | 23208 |
| 90 | 0.801 | 24754 |
| the_1980 | 0.801 | 23629 |
| 70 | 0.799 | 20135 |
| the_80 | 0.791 | 13795 |
| 80 | 0.790 | 20722 |
| '70s | 0.788 | 54906 |
| '90s | 0.782 | 79783 |
| the_1970 | 0.782 | 25452 |
| the_'80s | 0.777 | 44374 |
| the_1960 | 0.773 | 24570 |
| '80s | 0.763 | 63617 |
| the_1950 | 0.761 | 32477 |
| of_the_1980 | 0.761 | 40503 |
| the_70 | 0.753 | 15618 |
| the_'70s | 0.742 | 46478 |
| from_the_1980 | 0.739 | 88899 |
| of_the_1970 | 0.734 | 39017 |
| from_the_1970 | 0.733 | 93596 |
| the_1990 | 0.732 | 24237 |
| the_'90s | 0.730 | 48801 |
| of_the_1950 | 0.724 | 52245 |