| Similarity | Rank | |
|---|---|---|
| pre-marital | 0.837 | 42066 |
| birth-rate | 0.791 | 31977 |
| transsexualism | 0.754 | 74022 |
| joblessness | 0.751 | 74111 |
| premarital | 0.750 | 43859 |
| two-parent | 0.746 | 46118 |
| nuptiality | 0.745 | 94410 |
| age-specific | 0.743 | 50086 |
| divorce-rate | 0.736 | 87117 |
| infecund | 0.735 | 88977 |
| malthusian | 0.734 | 51345 |
| post-partum | 0.731 | 60617 |
| childlessness | 0.730 | 45383 |
| psycho-social | 0.722 | 58186 |
| late-age | 0.721 | 96701 |
| self-reported | 0.721 | 57824 |
| nauruan | 0.718 | 78355 |
| homosocial | 0.718 | 92859 |
| gorer | 0.718 | 68256 |
| bastardy | 0.718 | 66541 |
| infecundity | 0.718 | 75909 |
| smrs | 0.714 | 66267 |
| proletarianisation | 0.712 | 60037 |
| polygamy | 0.711 | 50765 |
| intermarriage | 0.710 | 37139 |