Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 2 |
1%
|
-9 | Don't know (spontaneous) | 21 |
10.5%
|
2 | 2 |
1%
|
|
3 | 9 |
4.5%
|
|
4 | 9 |
4.5%
|
|
5 | 15 |
7.5%
|
|
6 | 3 |
1.5%
|
|
7 | 2 |
1%
|
|
8 | 13 |
6.5%
|
|
9 | 4 |
2%
|
|
10 | 26 |
13%
|
|
11 | 2 |
1%
|
|
12 | 3 |
1.5%
|
|
13 | 1 |
0.5%
|
|
14 | 1 |
0.5%
|
|
15 | 13 |
6.5%
|
|
18 | 3 |
1.5%
|
|
20 | 14 |
7%
|
|
24 | 1 |
0.5%
|
|
25 | 12 |
6%
|
|
27 | 2 |
1%
|
|
30 | 13 |
6.5%
|
|
32 | 1 |
0.5%
|
|
35 | 1 |
0.5%
|
|
38 | 1 |
0.5%
|
|
40 | 5 |
2.5%
|
|
45 | 1 |
0.5%
|
|
50 | 5 |
2.5%
|
|
55 | 3 |
1.5%
|
|
60 | 1 |
0.5%
|
|
75 | 1 |
0.5%
|
|
80 | 1 |
0.5%
|
|
90 | 2 |
1%
|
|
100 | 4 |
2%
|
|
200 | 1 |
0.5%
|
|
350 | 1 |
0.5%
|
|
800 | 1 |
0.5%
|
|
Sysmiss | 160 |