| Value | Category | Cases | |
|---|---|---|---|
| 0 | 27 |
13.8%
|
|
| 1 | 44 |
22.4%
|
|
| 2 | 36 |
18.4%
|
|
| 3 | 26 |
13.3%
|
|
| 4 | 14 |
7.1%
|
|
| 5 | 12 |
6.1%
|
|
| 6 | 10 |
5.1%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 3 |
1.5%
|
|
| 9 | 3 |
1.5%
|
|
| 10 | 4 |
2%
|
|
| 11 | 2 |
1%
|
|
| 13 | 1 |
0.5%
|
|
| 14 | 4 |
2%
|
|
| 15 | 1 |
0.5%
|
|
| 17 | 1 |
0.5%
|
|
| 95 | missing | 1 |
0.5%
|
| 96 | other | 0 |
0%
|
| 97 | refusal | 0 |
0%
|
| 98 | dtk | 0 |
0%
|
| 99 | I dont teach these topics | 6 |
3.1%
|
| 999 | na | 0 |
0%
|
