| County | % Correct |
|---|---|
| Greater London | 97%
|
| City of London | 91%
|
| Essex | 88%
|
| Kent | 88%
|
| West Sussex | 82%
|
| East Sussex | 81%
|
| Oxfordshire | 80%
|
| Suffolk | 79%
|
| Cambridgeshire | 78%
|
| Surrey | 78%
|
| Hampshire | 74%
|
| Bedfordshire | 72%
|
| Buckinghamshire | 71%
|
| Hertfordshire | 70%
|
| Berkshire | 68%
|
| Northamptonshire | 54%
|