| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
7.7%
|
|
| 2 | 1 |
1.9%
|
|
| 5 | 1 |
1.9%
|
|
| 7 | 1 |
1.9%
|
|
| 10 | 1 |
1.9%
|
|
| 12 | 1 |
1.9%
|
|
| 14 | 1 |
1.9%
|
|
| 15 | 1 |
1.9%
|
|
| 20 | 2 |
3.8%
|
|
| 21 | 2 |
3.8%
|
|
| 28 | 1 |
1.9%
|
|
| 30 | 2 |
3.8%
|
|
| 35 | 3 |
5.8%
|
|
| 36 | 1 |
1.9%
|
|
| 38 | 1 |
1.9%
|
|
| 40 | 4 |
7.7%
|
|
| 50 | 1 |
1.9%
|
|
| 52 | 1 |
1.9%
|
|
| 998 | 98. Don't know | 3 |
5.8%
|
| 9996 | 96. Not applicable | 0 |
0%
|
| 9998 | 98. Don't know | 20 |
38.5%
|
| 9999 | 99. Missing | 0 |
0%
|
| Sysmiss | 214 |