| Value | Category | Cases | |
|---|---|---|---|
| 0 | 386 |
21.6%
|
|
| 1 | 689 |
38.5%
|
|
| 2 | 358 |
20%
|
|
| 3 | 137 |
7.6%
|
|
| 4 | 92 |
5.1%
|
|
| 5 | 36 |
2%
|
|
| 6 | 29 |
1.6%
|
|
| 7 | 21 |
1.2%
|
|
| 8 | 9 |
0.5%
|
|
| 9 | 3 |
0.2%
|
|
| 10 | 11 |
0.6%
|
|
| 12 | 2 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 14 | 10 |
0.6%
|
|
| 16 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| 28 | 2 |
0.1%
|
|
| 500 | 3 |
0.2%
|
|
| Sysmiss | 4215 |