| Similarity | Rank | |
|---|---|---|
| Strathclyde | 0.879 | 67389 |
| Mercia | 0.871 | 97490 |
| Anglia | 0.837 | 39588 |
| Northumberland | 0.824 | 33208 |
| Wessex | 0.823 | 58273 |
| Scotland | 0.822 | 4467 |
| Wales | 0.818 | 5797 |
| Exeter | 0.818 | 23805 |
| Glamorgan | 0.813 | 69996 |
| Gloucestershire | 0.810 | 39632 |
| Nottingham | 0.809 | 18947 |
| Lothian | 0.804 | 56227 |
| Leicester | 0.801 | 18997 |
| Sussex | 0.795 | 17438 |
| Hertfordshire | 0.795 | 33890 |
| Powys | 0.795 | 88803 |
| Cumbria | 0.794 | 34998 |
| England | 0.794 | 1826 |
| Ulster | 0.793 | 25907 |
| Canterbury | 0.790 | 22664 |
| Northamptonshire | 0.790 | 51352 |
| Cornwall | 0.789 | 16297 |
| Dorset | 0.787 | 25470 |
| Cambridgeshire | 0.786 | 50035 |
| Leicestershire | 0.786 | 42441 |