Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 2 |
0.9%
|
0 | 190 |
81.2%
|
|
2 | 1 |
0.4%
|
|
3 | 3 |
1.3%
|
|
4 | 2 |
0.9%
|
|
5 | 2 |
0.9%
|
|
7 | 1 |
0.4%
|
|
8 | 3 |
1.3%
|
|
9 | 1 |
0.4%
|
|
10 | 1 |
0.4%
|
|
11 | 2 |
0.9%
|
|
12 | 3 |
1.3%
|
|
13 | 1 |
0.4%
|
|
14 | 1 |
0.4%
|
|
15 | 2 |
0.9%
|
|
18 | 1 |
0.4%
|
|
20 | 6 |
2.6%
|
|
40 | 1 |
0.4%
|
|
50 | 3 |
1.3%
|
|
60 | 1 |
0.4%
|
|
70 | 1 |
0.4%
|
|
100 | 2 |
0.9%
|
|
120 | 1 |
0.4%
|
|
150 | 2 |
0.9%
|
|
550 | 1 |
0.4%
|
|
Sysmiss | 128 |