| Value | Category | Cases | |
|---|---|---|---|
| 0 | 122 |
39.9%
|
|
| 1 | 58 |
19%
|
|
| 2 | 51 |
16.7%
|
|
| 3 | 33 |
10.8%
|
|
| 4 | 19 |
6.2%
|
|
| 5 | 8 |
2.6%
|
|
| 6 | 3 |
1%
|
|
| 7 | 3 |
1%
|
|
| 8 | 3 |
1%
|
|
| 10 | 2 |
0.7%
|
|
| 25 | 1 |
0.3%
|
|
| 51 | 1 |
0.3%
|
|
| 150 | 1 |
0.3%
|
|
| 600 | 1 |
0.3%
|
|
| 2147483622 | Don't know | 0 |
0%
|
| 2147483623 | Refused to respond | 0 |
0%
|
| 2147483647 | Not Applicable | 0 |
0%
|
| 1001 | .Z | 9198 |