| Answer | % Correct |
|---|---|
| Central | 95%
|
| Circle | 94%
|
| Bakerloo | 93%
|
| Piccadilly | 93%
|
| District | 91%
|
| Jubilee | 90%
|
| Northern | 90%
|
| Hammersmith and City | 89%
|
| Metropolitan | 88%
|
| Victoria | 87%
|
| Waterloo and City | 85%
|