| Value | Category | Cases | |
|---|---|---|---|
| -90 | 1 |
0.7%
|
|
| 0 | 33 |
24.3%
|
|
| 1 | 20 |
14.7%
|
|
| 2 | 10 |
7.4%
|
|
| 3 | 6 |
4.4%
|
|
| 4 | 1 |
0.7%
|
|
| 5 | 20 |
14.7%
|
|
| 7 | 2 |
1.5%
|
|
| 8 | 2 |
1.5%
|
|
| 10 | 12 |
8.8%
|
|
| 15 | 12 |
8.8%
|
|
| 18 | 1 |
0.7%
|
|
| 20 | 5 |
3.7%
|
|
| 25 | 2 |
1.5%
|
|
| 30 | 3 |
2.2%
|
|
| 60 | 1 |
0.7%
|
|
| 996 | 96. Not applicable | 4 |
2.9%
|
| 998 | 98. Don't know | 1 |
0.7%
|
| 9996 | 96. Not applicable | 0 |
0%
|
| 9998 | 98. Don't know | 0 |
0%
|
| Sysmiss | 130 |