| Value | Category | Cases | |
|---|---|---|---|
| 1 | Record | 194 |
99%
|
| 2 | Memory | 2 |
1%
|
| 3 | Estimate | 0 |
0%
|
| 96 | Other | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 4 |