| Value | Category | Cases | |
|---|---|---|---|
| 0 | 14 |
32.6%
|
|
| 1 | 2 |
4.7%
|
|
| 2 | 1 |
2.3%
|
|
| 3 | 3 |
7%
|
|
| 5 | 4 |
9.3%
|
|
| 6 | 1 |
2.3%
|
|
| 7 | 1 |
2.3%
|
|
| 10 | 1 |
2.3%
|
|
| 20 | 4 |
9.3%
|
|
| 23 | 1 |
2.3%
|
|
| 25 | 1 |
2.3%
|
|
| 30 | 3 |
7%
|
|
| 35 | 1 |
2.3%
|
|
| 998 | 98. Don't know | 1 |
2.3%
|
| 9996 | 96. Not applicable | 0 |
0%
|
| 9998 | 98. Don't know | 5 |
11.6%
|
| Sysmiss | 264 |