| Similarity | Rank | |
|---|---|---|
| socio-economic | 0.779 | 8183 |
| demography | 0.754 | 20241 |
| socio-demographic | 0.746 | 58358 |
| socioeconomic | 0.741 | 18318 |
| macro-economic | 0.717 | 28083 |
| decennial | 0.715 | 58467 |
| nuptiality | 0.699 | 94410 |
| labour-market | 0.696 | 41209 |
| counterurbanization | 0.695 | 53692 |
| de-industrialization | 0.691 | 52969 |
| age-sex | 0.688 | 51147 |
| geographical | 0.686 | 4352 |
| registrar-general | 0.677 | 55963 |
| morbidity | 0.674 | 11145 |
| urban-rural | 0.671 | 36400 |
| urbanisation | 0.669 | 28493 |
| inter-country | 0.668 | 56887 |
| interregional | 0.664 | 86410 |
| out-migration | 0.664 | 39169 |
| central-local | 0.663 | 29872 |
| societal | 0.663 | 15727 |
| areal | 0.663 | 33517 |
| longer-distance | 0.662 | 95759 |
| generational | 0.661 | 34311 |
| locational | 0.659 | 24006 |