| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
12.1%
|
|
| 1 | 3 |
4.5%
|
|
| 2 | 2 |
3%
|
|
| 3 | 7 |
10.6%
|
|
| 5 | 4 |
6.1%
|
|
| 7 | 2 |
3%
|
|
| 10 | 16 |
24.2%
|
|
| 15 | 6 |
9.1%
|
|
| 20 | 4 |
6.1%
|
|
| 30 | 2 |
3%
|
|
| 35 | 1 |
1.5%
|
|
| 40 | 2 |
3%
|
|
| 45 | 1 |
1.5%
|
|
| 996 | 96. Not applicable | 7 |
10.6%
|
| 998 | 98. Don't know | 1 |
1.5%
|
| 9996 | 96. Not applicable | 0 |
0%
|
| 9998 | 98. Don't know | 0 |
0%
|
| Sysmiss | 241 |