| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1178 |
88.6%
|
|
| 1 | 72 |
5.4%
|
|
| 2 | 29 |
2.2%
|
|
| 3 | 12 |
0.9%
|
|
| 4 | 12 |
0.9%
|
|
| 5 | 6 |
0.5%
|
|
| 6 | 6 |
0.5%
|
|
| 7 | 2 |
0.2%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| 20 | 2 |
0.2%
|
|
| 25 | 1 |
0.1%
|
|
| 26 | 2 |
0.2%
|
|
| 30 | 3 |
0.2%
|
|
| Sysmiss | 204 |