Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 1 |
0.5%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 31 |
15.1%
|
|
1 | 36 |
17.6%
|
|
2 | 33 |
16.1%
|
|
3 | 15 |
7.3%
|
|
4 | 17 |
8.3%
|
|
5 | 11 |
5.4%
|
|
6 | 3 |
1.5%
|
|
7 | 2 |
1%
|
|
8 | 9 |
4.4%
|
|
9 | 3 |
1.5%
|
|
10 | 9 |
4.4%
|
|
12 | 3 |
1.5%
|
|
13 | 1 |
0.5%
|
|
15 | 1 |
0.5%
|
|
16 | 1 |
0.5%
|
|
17 | 1 |
0.5%
|
|
18 | 8 |
3.9%
|
|
19 | 1 |
0.5%
|
|
20 | 2 |
1%
|
|
23 | 1 |
0.5%
|
|
25 | 1 |
0.5%
|
|
28 | 3 |
1.5%
|
|
30 | 4 |
2%
|
|
35 | 1 |
0.5%
|
|
40 | 2 |
1%
|
|
45 | 1 |
0.5%
|
|
50 | 1 |
0.5%
|
|
68 | 1 |
0.5%
|
|
82 | 1 |
0.5%
|
|
180 | 1 |
0.5%
|
|
Sysmiss | 297 |