Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 4 |
1.2%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 13 |
4%
|
|
2 | 1 |
0.3%
|
|
10 | 9 |
2.7%
|
|
12 | 1 |
0.3%
|
|
15 | 4 |
1.2%
|
|
20 | 8 |
2.4%
|
|
21 | 1 |
0.3%
|
|
30 | 36 |
11%
|
|
40 | 35 |
10.7%
|
|
43 | 1 |
0.3%
|
|
50 | 53 |
16.2%
|
|
60 | 45 |
13.7%
|
|
65 | 3 |
0.9%
|
|
70 | 32 |
9.8%
|
|
72 | 1 |
0.3%
|
|
75 | 11 |
3.4%
|
|
80 | 27 |
8.2%
|
|
85 | 11 |
3.4%
|
|
90 | 18 |
5.5%
|
|
95 | 1 |
0.3%
|
|
100 | 13 |
4%
|
|
Sysmiss | 768 |