| Rank | Populaion | City | % Correct |
|---|---|---|---|
| 1 | 447,287 | Cardiff | 100%
|
| 3 | 300,352 | Swansea | 95%
|
| 2 | 306,844 | Newport | 90%
|
| 4 | 65,692 | Wrexham | 90%
|
| 9 | 49,591 | Llanelli | 71%
|
| 8 | 54,673 | Barry | 67%
|
| 11 | 46,267 | Rhyl / Prestatyn | 60%
|
| 12 | 43,820 | Merthyr Tydfil / Merthyr | 57%
|
| 7 | 58,380 | Bridgend | 52%
|
| 13 | 41,402 | Caerphilly | 50%
|
| 17 | 30,457 | Pontypridd | 50%
|
| 10 | 46,915 | Cwmbran | 45%
|
| 16 | 31,135 | Aberdare | 36%
|
| 15 | 33,068 | Ebbw Vale / Brynmawr / Nantyglo | 31%
|
| 18 | 27,226 | Penarth | 31%
|
| 21 | 24,042 | Blackwood | 29%
|
| 14 | 34,284 | Colwyn Bay / Colwyn | 29%
|
| 19 | 26,442 | Flint | 26%
|
| 24 | 21,001 | Maesteg | 14%
|
| 20 | 25,362 | Rhosllanerchrugog | 14%
|
| 6 | 62,545 | Tonypandy | 14%
|
| 5 | 63,576 | Buckley | 10%
|
| 25 | 20,581 | Gorseinon | 10%
|
| 22 | 23,709 | Ammanford | 7%
|
| 23 | 23,277 | Church Village / Llantwit Fardre | 7%
|