| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.1%
|
|
| 1 | 24 |
1.3%
|
|
| 2 | 893 |
47.2%
|
|
| 3 | 433 |
22.9%
|
|
| 4 | 324 |
17.1%
|
|
| 5 | 155 |
8.2%
|
|
| 6 | 46 |
2.4%
|
|
| 7 | 10 |
0.5%
|
|
| 8 | 2 |
0.1%
|
|
| 10 | 3 |
0.2%
|
|
| Sysmiss | 92 |