| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
12.5%
|
|
| 1 | 6 |
75%
|
|
| 2 | 1 |
12.5%
|
|
| 2147483622 | Don't know | 0 |
0%
|
| 2147483623 | Refused to respond | 0 |
0%
|
| 2147483647 | Not Applicable | 0 |
0%
|
| 11 | .Z | 1008 | |
| Sysmiss | 1316 |