| Responses |
| 1 |
Q Lessthan 3,999 |
47 |
| 2 |
T 4,000- 5,999 |
59 |
| 3 |
O 6,000 - 7,999 |
34 |
| 4 |
K 8,000 - 9,999 |
39 |
| 5 |
L 10,000- 11,999 |
33 |
| 6 |
B 12,000- 14,999 |
33 |
| 7 |
Z 15,000- 17,999 |
23 |
| 8 |
M 18,000- 19,999 |
19 |
| 9 |
F 20,000- 22,999 |
16 |
| 10 |
J 23,000- 25,999 |
14 |
| 11 |
D 26,000- 28,999 |
18 |
| 12 |
H 29,000- 31,999 |
8 |
| 13 |
C 32,000- 34,999 |
14 |
| 14 |
G 35,000- 37,999 |
11 |
| 15 |
P 38,000- 40,999 |
7 |
| 16 |
N 41,000 or more |
21 |
| 95 |
Defaced ballot |
5 |
| 96 |
Multi-coded ballot |
0 |
| 97 |
Refusal |
1 |
| 98 |
Don't know |
4 |
| 99 |
Not answered |
31 |
| -2 |
Skp,showcard |
402 |
| -1 |
No ballot form returned |
43 |
|