| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 6 |
2%
|
| -4 | Too many to count | 184 |
60.3%
|
| 0 | 5 |
1.6%
|
|
| 1 | 5 |
1.6%
|
|
| 2 | 11 |
3.6%
|
|
| 3 | 14 |
4.6%
|
|
| 4 | 8 |
2.6%
|
|
| 5 | 19 |
6.2%
|
|
| 6 | 6 |
2%
|
|
| 7 | 3 |
1%
|
|
| 8 | 7 |
2.3%
|
|
| 9 | 1 |
0.3%
|
|
| 10 | 11 |
3.6%
|
|
| 12 | 1 |
0.3%
|
|
| 14 | 1 |
0.3%
|
|
| 15 | 1 |
0.3%
|
|
| 19 | 1 |
0.3%
|
|
| 20 | 9 |
3%
|
|
| 25 | 1 |
0.3%
|
|
| 30 | 4 |
1.3%
|
|
| 40 | 4 |
1.3%
|
|
| 50 | 1 |
0.3%
|
|
| 1000 | 1 |
0.3%
|
|
| 10000 | 1 |
0.3%
|