Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 295 |
89.1%
|
|
1 | 7 |
2.1%
|
|
2 | 9 |
2.7%
|
|
3 | 5 |
1.5%
|
|
4 | 1 |
0.3%
|
|
5 | 4 |
1.2%
|
|
6 | 1 |
0.3%
|
|
8 | 2 |
0.6%
|
|
10 | 1 |
0.3%
|
|
12 | 1 |
0.3%
|
|
20 | 3 |
0.9%
|
|
22 | 1 |
0.3%
|
|
44 | 1 |
0.3%
|
|
Sysmiss | 171 |