| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 1 | 176 |
14.7%
|
|
| 2 | 133 |
11.1%
|
|
| 3 | 98 |
8.2%
|
|
| 4 | 47 |
3.9%
|
|
| 5 | 47 |
3.9%
|
|
| 6 | 21 |
1.8%
|
|
| 7 | 10 |
0.8%
|
|
| 8 | 8 |
0.7%
|
|
| 9 | 3 |
0.3%
|
|
| 10 | 23 |
1.9%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 2 |
0.2%
|
|
| 13 | 2 |
0.2%
|
|
| 15 | 11 |
0.9%
|
|
| 17 | 1 |
0.1%
|
|
| 20 | 6 |
0.5%
|
|
| 23 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 32 | 1 |
0.1%
|
|
| 45 | 1 |
0.1%
|
|
| 46 | 1 |
0.1%
|
|
| 50 | 1 |
0.1%
|
|
| 54 | 1 |
0.1%
|
|
| 75 | 1 |
0.1%
|
|
| 80 | 1 |
0.1%
|
|
| 100 | 2 |
0.2%
|
|
| 120 | 1 |
0.1%
|
|
| 200 | 1 |
0.1%
|
|
| 997 | Not applicable | 532 |
44.3%
|
| 998 | Will not say/Refused | 31 |
2.6%
|
| 999 | Don't know | 34 |
2.8%
|