| Value | Category | Cases | |
|---|---|---|---|
| 0 | 247 |
17.5%
|
|
| 1 | 771 |
54.5%
|
|
| 2 | 217 |
15.3%
|
|
| 3 | 75 |
5.3%
|
|
| 4 | 49 |
3.5%
|
|
| 5 | 22 |
1.6%
|
|
| 6 | 15 |
1.1%
|
|
| 7 | 4 |
0.3%
|
|
| 8 | 4 |
0.3%
|
|
| 9 | 4 |
0.3%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| 14 | 1 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| 40 | 1 |
0.1%
|
|
| Sysmiss | 5768 |