| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 6 |
0.4%
|
| -1 | Don't know | 23 |
1.7%
|
| 0 | 2 |
0.1%
|
|
| 1 | 2 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 10 |
0.7%
|
|
| 4 | 18 |
1.3%
|
|
| 4.5 | 1 |
0.1%
|
|
| 5 | 245 |
18%
|
|
| 6 | 41 |
3%
|
|
| 7 | 45 |
3.3%
|
|
| 7.5 | 2 |
0.1%
|
|
| 8 | 74 |
5.4%
|
|
| 9 | 7 |
0.5%
|
|
| 10 | 467 |
34.3%
|
|
| 11 | 4 |
0.3%
|
|
| 12 | 29 |
2.1%
|
|
| 15 | 156 |
11.5%
|
|
| 16 | 3 |
0.2%
|
|
| 20 | 131 |
9.6%
|
|
| 22 | 2 |
0.1%
|
|
| 24 | 3 |
0.2%
|
|
| 25 | 26 |
1.9%
|
|
| 30 | 18 |
1.3%
|
|
| 32 | 1 |
0.1%
|
|
| 33 | 2 |
0.1%
|
|
| 35 | 1 |
0.1%
|
|
| 40 | 6 |
0.4%
|
|
| 45 | 1 |
0.1%
|
|
| 50 | 17 |
1.3%
|
|
| 60 | 2 |
0.1%
|
|
| 90 | 1 |
0.1%
|
|
| 99 | 2 |
0.1%
|
|
| 100 | 3 |
0.2%
|
|
| 200 | 3 |
0.2%
|
|
| 250 | 3 |
0.2%
|
|
| 300 | 2 |
0.1%
|
|
| Sysmiss | 5067 |