| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -9 | Don't know (spontaneous) | 1 |
0.2%
|
| 0 | 104 |
23.4%
|
|
| 1 | 64 |
14.4%
|
|
| 2 | 65 |
14.6%
|
|
| 3 | 47 |
10.6%
|
|
| 4 | 32 |
7.2%
|
|
| 5 | 28 |
6.3%
|
|
| 6 | 14 |
3.2%
|
|
| 7 | 18 |
4.1%
|
|
| 8 | 13 |
2.9%
|
|
| 9 | 7 |
1.6%
|
|
| 10 | 8 |
1.8%
|
|
| 11 | 4 |
0.9%
|
|
| 12 | 6 |
1.4%
|
|
| 13 | 4 |
0.9%
|
|
| 15 | 5 |
1.1%
|
|
| 17 | 1 |
0.2%
|
|
| 18 | 5 |
1.1%
|
|
| 19 | 1 |
0.2%
|
|
| 20 | 3 |
0.7%
|
|
| 24 | 1 |
0.2%
|
|
| 25 | 4 |
0.9%
|
|
| 27 | 1 |
0.2%
|
|
| 30 | 1 |
0.2%
|
|
| 35 | 1 |
0.2%
|
|
| 40 | 1 |
0.2%
|
|
| 48 | 1 |
0.2%
|
|
| 57 | 1 |
0.2%
|
|
| 70 | 1 |
0.2%
|
|
| 97 | 1 |
0.2%
|
|
| 800 | 1 |
0.2%
|
|
| Sysmiss | 128 |