| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20 |
2.4%
|
|
| 1 | 533 |
62.9%
|
|
| 2 | 153 |
18%
|
|
| 3 | 58 |
6.8%
|
|
| 4 | 30 |
3.5%
|
|
| 5 | 16 |
1.9%
|
|
| 6 | 18 |
2.1%
|
|
| 7 | 3 |
0.4%
|
|
| 8 | 4 |
0.5%
|
|
| 9 | 2 |
0.2%
|
|
| 10 | 1 |
0.1%
|
|
| 11 | 2 |
0.2%
|
|
| 12 | 3 |
0.4%
|
|
| 13 | 2 |
0.2%
|
|
| 14 | 1 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 6109 |