| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 52 |
4.1%
|
| 2 | 2 | 15 |
1.2%
|
| 3 | 3 | 33 |
2.6%
|
| 4 | 4 | 75 |
5.9%
|
| 5 | 5 | 219 |
17.2%
|
| 6 | 6 | 185 |
14.5%
|
| 7 | 7 | 195 |
15.3%
|
| 8 | 8 | 190 |
14.9%
|
| 9 | 9 | 96 |
7.5%
|
| 10 | A great deal | 189 |
14.8%
|
| Sysmiss | 27 |
2.1%
|