Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 43 |
6.6%
|
-4 | Too many to count | 509 |
78.5%
|
0 | 3 |
0.5%
|
|
1 | 5 |
0.8%
|
|
2 | 10 |
1.5%
|
|
3 | 9 |
1.4%
|
|
4 | 21 |
3.2%
|
|
5 | 12 |
1.9%
|
|
6 | 10 |
1.5%
|
|
7 | 6 |
0.9%
|
|
8 | 5 |
0.8%
|
|
9 | 2 |
0.3%
|
|
10 | 4 |
0.6%
|
|
15 | 3 |
0.5%
|
|
20 | 3 |
0.5%
|
|
40 | 2 |
0.3%
|
|
75 | 1 |
0.2%
|
|
Sysmiss | 1 |