| Value | Category | Cases | |
|---|---|---|---|
| -2 | Don't know | 15 |
16.9%
|
| 2 | 2 |
2.2%
|
|
| 4 | 3 |
3.4%
|
|
| 6 | 2 |
2.2%
|
|
| 7 | 1 |
1.1%
|
|
| 9 | 2 |
2.2%
|
|
| 10 | 5 |
5.6%
|
|
| 11 | 1 |
1.1%
|
|
| 15 | 3 |
3.4%
|
|
| 16 | 1 |
1.1%
|
|
| 18 | 1 |
1.1%
|
|
| 20 | 7 |
7.9%
|
|
| 22 | 2 |
2.2%
|
|
| 25 | 2 |
2.2%
|
|
| 27 | 1 |
1.1%
|
|
| 30 | 11 |
12.4%
|
|
| 32 | 2 |
2.2%
|
|
| 33 | 1 |
1.1%
|
|
| 35 | 1 |
1.1%
|
|
| 36 | 1 |
1.1%
|
|
| 41 | 1 |
1.1%
|
|
| 45 | 2 |
2.2%
|
|
| 50 | 6 |
6.7%
|
|
| 52 | 2 |
2.2%
|
|
| 56 | 2 |
2.2%
|
|
| 58 | 1 |
1.1%
|
|
| 60 | 1 |
1.1%
|
|
| 63 | 1 |
1.1%
|
|
| 100 | 4 |
4.5%
|
|
| 106 | 1 |
1.1%
|
|
| 160 | 1 |
1.1%
|
|
| 180 | 1 |
1.1%
|
|
| 200 | 1 |
1.1%
|
|
| 340 | 1 |
1.1%
|
|
| Sysmiss | 111 |