| Value | Category | Cases | |
|---|---|---|---|
| -99 | 30 |
9.7%
|
|
| 1 | Not effectively at all | 3 |
1%
|
| 2 | 2 |
0.6%
|
|
| 3 | 4 |
1.3%
|
|
| 4 | 9 |
2.9%
|
|
| 5 | 25 |
8.1%
|
|
| 6 | 23 |
7.4%
|
|
| 7 | 19 |
6.1%
|
|
| 8 | 19 |
6.1%
|
|
| 9 | 10 |
3.2%
|
|
| 10 | Very effectively | 8 |
2.6%
|
| 11 | Don’t know | 106 |
34.3%
|
| Sysmiss | 51 |
16.5%
|