| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 38 |
12%
|
| 2 | 2-3 | 57 |
18%
|
| 3 | 4-5 | 28 |
8.9%
|
| 4 | 6-10 | 41 |
13%
|
| 5 | 11-15 | 22 |
7%
|
| 6 | 16-20 | 8 |
2.5%
|
| 7 | 20+ | 122 |
38.6%
|
| 99 | Other | 0 |
0%
|
| 2147483625 | Don't know | 0 |
0%
|
| 2147483635 | Not applicable | 0 |
0%
|
| 2147483639 | Refused | 0 |
0%
|
| 11 | .R | 326 |