Value | Category | Cases | |
---|---|---|---|
-9 | Break off | 0 |
0%
|
-7 | Legal skip | 51 |
4.8%
|
-3 | Interviewer error | 0 |
0%
|
-2 | Refuse to answer | 0 |
0%
|
-1 | Don't know | 13 |
1.2%
|
1 | A major source | 61 |
5.8%
|
2 | A minor source | 155 |
14.7%
|
3 | No source at all | 773 |
73.4%
|