| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12 |
3.6%
|
|
| 1 | 17 |
5.1%
|
|
| 2 | 28 |
8.4%
|
|
| 3 | 18 |
5.4%
|
|
| 4 | 112 |
33.5%
|
|
| 5 | 18 |
5.4%
|
|
| 6 | 13 |
3.9%
|
|
| 7 | 3 |
0.9%
|
|
| 8 | 105 |
31.4%
|
|
| 14 | 4 |
1.2%
|
|
| 21 | 1 |
0.3%
|
|
| 22 | 1 |
0.3%
|
|
| 25 | 1 |
0.3%
|
|
| 30 | 1 |
0.3%
|
|
| 2147483622 | Don't know | 0 |
0%
|
| 2147483623 | Refused to respond | 0 |
0%
|
| 2147483647 | Not Applicable | 0 |
0%
|
| 101 | .Z | 855 |