| Value | Category | Cases | |
|---|---|---|---|
| 0 | 534 |
31.1%
|
|
| 1 | 824 |
48%
|
|
| 2 | 208 |
12.1%
|
|
| 3 | 93 |
5.4%
|
|
| 4 | 39 |
2.3%
|
|
| 5 | 4 |
0.2%
|
|
| 6 | 8 |
0.5%
|
|
| 7 | 3 |
0.2%
|
|
| 8 | 2 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 24891 |