Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 34 |
4.2%
|
0 | 5 |
0.6%
|
|
2 | 1 |
0.1%
|
|
10 | 1 |
0.1%
|
|
15 | 1 |
0.1%
|
|
20 | 3 |
0.4%
|
|
21 | 1 |
0.1%
|
|
40 | 3 |
0.4%
|
|
50 | 9 |
1.1%
|
|
60 | 4 |
0.5%
|
|
67 | 1 |
0.1%
|
|
70 | 3 |
0.4%
|
|
75 | 1 |
0.1%
|
|
80 | 4 |
0.5%
|
|
90 | 12 |
1.5%
|
|
95 | 1 |
0.1%
|
|
96 | 1 |
0.1%
|
|
98 | 2 |
0.2%
|
|
99 | 1 |
0.1%
|
|
100 | 718 |
89.1%
|
|
Sysmiss | 640 |