| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 28 |
5.9%
|
| -4 | Too many to count | 248 |
52.3%
|
| 0 | 11 |
2.3%
|
|
| 1 | 9 |
1.9%
|
|
| 2 | 16 |
3.4%
|
|
| 3 | 32 |
6.8%
|
|
| 4 | 22 |
4.6%
|
|
| 5 | 38 |
8%
|
|
| 6 | 7 |
1.5%
|
|
| 7 | 6 |
1.3%
|
|
| 8 | 4 |
0.8%
|
|
| 9 | 1 |
0.2%
|
|
| 10 | 21 |
4.4%
|
|
| 11 | 1 |
0.2%
|
|
| 12 | 1 |
0.2%
|
|
| 13 | 1 |
0.2%
|
|
| 14 | 1 |
0.2%
|
|
| 15 | 4 |
0.8%
|
|
| 16 | 1 |
0.2%
|
|
| 20 | 5 |
1.1%
|
|
| 23 | 1 |
0.2%
|
|
| 24 | 1 |
0.2%
|
|
| 25 | 1 |
0.2%
|
|
| 26 | 1 |
0.2%
|
|
| 27 | 1 |
0.2%
|
|
| 30 | 2 |
0.4%
|
|
| 40 | 1 |
0.2%
|
|
| 50 | 2 |
0.4%
|
|
| 56 | 1 |
0.2%
|
|
| 60 | 1 |
0.2%
|
|
| 75 | 1 |
0.2%
|
|
| 100 | 2 |
0.4%
|
|
| 928 | 1 |
0.2%
|
|
| 1000 | 1 |
0.2%
|