Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 1 |
0.1%
|
0 | 694 |
90.1%
|
|
1 | 1 |
0.1%
|
|
5 | 3 |
0.4%
|
|
8 | 1 |
0.1%
|
|
10 | 8 |
1%
|
|
15 | 1 |
0.1%
|
|
20 | 14 |
1.8%
|
|
25 | 5 |
0.6%
|
|
29 | 1 |
0.1%
|
|
30 | 3 |
0.4%
|
|
33 | 1 |
0.1%
|
|
35 | 1 |
0.1%
|
|
36 | 1 |
0.1%
|
|
40 | 12 |
1.6%
|
|
45 | 1 |
0.1%
|
|
49 | 1 |
0.1%
|
|
50 | 4 |
0.5%
|
|
55 | 1 |
0.1%
|
|
60 | 2 |
0.3%
|
|
80 | 2 |
0.3%
|
|
88 | 1 |
0.1%
|
|
98 | 1 |
0.1%
|
|
99 | 1 |
0.1%
|
|
100 | 9 |
1.2%
|
|
Sysmiss | 292 |