pdl2
-3
|
not applicable
de
|
| -2
|
don't know/invalid
de
|
| -1
|
Refuse
de
|
| 1
|
feel negative
de
|
| 2
|
2
de
|
| 3
|
3
de
|
| 4
|
4
de
|
| 5
|
5
de
|
| 6
|
6
de
|
| 7
|
7
de
|
| 8
|
8
de
|
| 9
|
feel completely positive
de
|
