Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 267 |
82.4%
|
|
1 | 11 |
3.4%
|
|
2 | 10 |
3.1%
|
|
3 | 3 |
0.9%
|
|
4 | 5 |
1.5%
|
|
5 | 4 |
1.2%
|
|
6 | 4 |
1.2%
|
|
7 | 2 |
0.6%
|
|
8 | 2 |
0.6%
|
|
9 | 1 |
0.3%
|
|
10 | 4 |
1.2%
|
|
13 | 1 |
0.3%
|
|
16 | 1 |
0.3%
|
|
18 | 1 |
0.3%
|
|
19 | 1 |
0.3%
|
|
25 | 1 |
0.3%
|
|
30 | 2 |
0.6%
|
|
35 | 1 |
0.3%
|
|
70 | 1 |
0.3%
|
|
90 | 1 |
0.3%
|
|
125 | 1 |
0.3%
|
|
Sysmiss | 395 |