Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 3 |
0.4%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 602 |
77.1%
|
|
1 | 10 |
1.3%
|
|
2 | 13 |
1.7%
|
|
3 | 5 |
0.6%
|
|
4 | 1 |
0.1%
|
|
5 | 11 |
1.4%
|
|
6 | 4 |
0.5%
|
|
7 | 1 |
0.1%
|
|
8 | 2 |
0.3%
|
|
10 | 25 |
3.2%
|
|
11 | 1 |
0.1%
|
|
15 | 6 |
0.8%
|
|
17 | 1 |
0.1%
|
|
20 | 26 |
3.3%
|
|
25 | 6 |
0.8%
|
|
28 | 1 |
0.1%
|
|
30 | 7 |
0.9%
|
|
35 | 2 |
0.3%
|
|
40 | 4 |
0.5%
|
|
50 | 8 |
1%
|
|
60 | 5 |
0.6%
|
|
70 | 2 |
0.3%
|
|
80 | 3 |
0.4%
|
|
90 | 1 |
0.1%
|
|
100 | 31 |
4%
|
|
Sysmiss | 315 |