Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 3 |
0.7%
|
0 | 290 |
65.3%
|
|
1 | 2 |
0.5%
|
|
2 | 3 |
0.7%
|
|
5 | 11 |
2.5%
|
|
8 | 4 |
0.9%
|
|
9 | 1 |
0.2%
|
|
10 | 18 |
4.1%
|
|
15 | 6 |
1.4%
|
|
17 | 1 |
0.2%
|
|
20 | 21 |
4.7%
|
|
25 | 9 |
2%
|
|
30 | 35 |
7.9%
|
|
35 | 1 |
0.2%
|
|
40 | 10 |
2.3%
|
|
45 | 2 |
0.5%
|
|
50 | 6 |
1.4%
|
|
55 | 1 |
0.2%
|
|
60 | 3 |
0.7%
|
|
65 | 2 |
0.5%
|
|
70 | 2 |
0.5%
|
|
75 | 1 |
0.2%
|
|
80 | 4 |
0.9%
|
|
85 | 1 |
0.2%
|
|
90 | 4 |
0.9%
|
|
99 | 1 |
0.2%
|
|
100 | 2 |
0.5%
|
|
Sysmiss | 128 |