| Responses |
| 1 |
<£520 |
27 |
| 2 |
£520<£1,600 |
19 |
| 3 |
£1,600<£2,600 |
33 |
| 4 |
£2,600<£3,600 |
74 |
| 5 |
£3,600<£5,200 |
163 |
| 6 |
£5,200<£7,800 |
458 |
| 7 |
£7,800<£10,400 |
576 |
| 8 |
£10,400<£13,000 |
584 |
| 9 |
£13,000<£15,600 |
547 |
| 10 |
£15,600<£18,200 |
489 |
| 11 |
£18,200<£20,800 |
450 |
| 12 |
£20,800<£23,400 |
453 |
| 13 |
£23,400<£26,000 |
382 |
| 14 |
£26,000<£28,600 |
356 |
| 15 |
£28,600<£31,200 |
376 |
| 16 |
£31,200<£33,800 |
331 |
| 17 |
£33,800<£36,400 |
373 |
| 18 |
£36,400<£41,600 |
537 |
| 19 |
£41,600<£46,800 |
410 |
| 20 |
£46,800<£52,000 |
464 |
| 21 |
£52,000<£60,000 |
446 |
| 22 |
£60,000<£70,000 |
345 |
| 23 |
£70,000<£80,000 |
251 |
| 24 |
£80,000<£90,000 |
179 |
| 25 |
£90,000<£100,000 |
100 |
| 26 |
£100,000<£110,000 |
55 |
| 27 |
£110,000<£120,000 |
29 |
| 28 |
£120,000<£130,000 |
43 |
| 29 |
£130,000<£140,000 |
40 |
| 30 |
£140,000<£150,000 |
29 |
| 31 |
£150,000+ |
100 |
| 96 |
Don't know |
581 |
| 97 |
Refused |
695 |
| -9 |
refused |
0 |
| -8 |
don't know |
0 |
| -2 |
schedule not applicable |
0 |
| -1 |
item not applicable |
143 |
|