| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not informative at all | 9 |
3.3%
|
| 2 | 11 |
4.1%
|
|
| 3 | 12 |
4.5%
|
|
| 4 | 15 |
5.6%
|
|
| 5 | 28 |
10.4%
|
|
| 6 | 34 |
12.6%
|
|
| 7 | 51 |
19%
|
|
| 8 | 57 |
21.2%
|
|
| 9 | 27 |
10%
|
|
| 10 | Very informative | 25 |
9.3%
|
| 11 | Did not receive information | 0 |
0%
|
| Sysmiss | 171 |