| Value | Category | Cases | |
|---|---|---|---|
| 0 | 89 |
89%
|
|
| 1 | 1 |
1%
|
|
| 2 | 1 |
1%
|
|
| 3 | 1 |
1%
|
|
| 4 | 3 |
3%
|
|
| 5 | 2 |
2%
|
|
| 6 | 1 |
1%
|
|
| 15 | 1 |
1%
|
|
| 998 | 1 |
1%
|
|
| Sysmiss | 1030 |