| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 947 |
51%
|
| 1 | 2 | 866 |
46.7%
|
| 2 | 35 |
1.9%
|
|
| 3 | 4 |
0.2%
|
|
| 4 | 3 |
0.2%
|
|
| 7 | 1 |
0.1%
|
|
| 96 | 3 | 0 |
0%
|
| 97 | 4 | 0 |
0%
|
| 99 | 5 | 0 |
0%
|
| Sysmiss | 48 |