| Value | Category | Cases | |
|---|---|---|---|
| -998 | don't know/remember | 23 |
1%
|
| -995 | N/A: Not given yet | 481 |
21.4%
|
| 0 | 95 |
4.2%
|
|
| 1 | 16 |
0.7%
|
|
| 3 | 2 |
0.1%
|
|
| 4 | 2 |
0.1%
|
|
| 5 | 22 |
1%
|
|
| 6 | 718 |
32%
|
|
| 7 | 116 |
5.2%
|
|
| 8 | 199 |
8.9%
|
|
| 9 | 167 |
7.4%
|
|
| 10 | 119 |
5.3%
|
|
| 11 | 10 |
0.4%
|
|
| 12 | 237 |
10.6%
|
|
| 13 | 4 |
0.2%
|
|
| 15 | 8 |
0.4%
|
|
| 16 | 22 |
1%
|
|
| 18 | 3 |
0.1%
|
|
| 19 | 1 |
0%
|
|
| 22 | 1 |
0%
|