| Value | Category | Cases | |
|---|---|---|---|
| 0 | 623 |
97%
|
|
| 1 | 10 |
1.6%
|
|
| 2 | 1 |
0.2%
|
|
| 3 | 1 |
0.2%
|
|
| 4 | 1 |
0.2%
|
|
| 5 | 2 |
0.3%
|
|
| 8 | 1 |
0.2%
|
|
| 9 | 2 |
0.3%
|
|
| 10 | 1 |
0.2%
|
|
| Sysmiss | 3 |