| Similarity | Rank | |
|---|---|---|
| 40s | 0.975 | 23540 |
| 20s | 0.968 | 19618 |
| 30's | 0.942 | 28725 |
| 20's | 0.929 | 26914 |
| 50s | 0.924 | 19387 |
| twenties | 0.906 | 19497 |
| 40's | 0.904 | 29340 |
| thirties | 0.896 | 26916 |
| mid-twenties | 0.886 | 82058 |
| forties | 0.885 | 33492 |
| mid-20s | 0.871 | 93192 |
| fifties | 0.854 | 27991 |
| 60s | 0.850 | 15489 |
| 50's | 0.836 | 21227 |
| 70s | 0.814 | 14122 |
| sixties | 0.800 | 21797 |
| 60's | 0.794 | 17173 |
| seventies | 0.778 | 24080 |
| 80s | 0.776 | 12461 |
| 70's | 0.759 | 14816 |
| eighties | 0.757 | 24958 |
| 90s | 0.743 | 14490 |
| middle-age | 0.734 | 94951 |
| mid-to-late | 0.730 | 91451 |
| 80's | 0.729 | 13139 |