| Similarity | Rank | |
|---|---|---|
| 1980 | 0.898 | 35792 |
| 1960 | 0.888 | 27261 |
| 1950 | 0.835 | 23208 |
| 1990 | 0.822 | 44046 |
| the_1960 | 0.804 | 24570 |
| 70 | 0.803 | 20135 |
| '70s | 0.792 | 54906 |
| the_1970 | 0.791 | 25452 |
| the_1980 | 0.780 | 23629 |
| the_1950 | 0.779 | 32477 |
| the_70 | 0.773 | 15618 |
| and_1970 | 0.768 | 89817 |
| 90 | 0.766 | 24754 |
| 80 | 0.766 | 20722 |
| 1930 | 0.759 | 40274 |
| the_80 | 0.759 | 13795 |
| the_60 | 0.754 | 17446 |
| 1940 | 0.753 | 55737 |
| of_the_1970 | 0.753 | 39017 |
| of_the_1950 | 0.749 | 52245 |
| 1920 | 0.746 | 47729 |
| the_'70s | 0.746 | 46478 |
| '80s | 0.739 | 63617 |
| the_'60s | 0.739 | 46416 |
| the_1940 | 0.739 | 73356 |