| Value | Category | Cases | |
|---|---|---|---|
| -9 | missing | 0 |
0%
|
| -8 | dont know | 0 |
0%
|
| -7 | na | 0 |
0%
|
| 1 | 1 | 245 |
11.6%
|
| 2 | 2 | 54 |
2.6%
|
| 3 | 3 | 1799 |
85%
|
| 4 | 4 | 17 |
0.8%
|
| 5 | nr | 1 |
0%
|
| Sysmiss | 4 |