| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1304 |
65.9%
|
|
| 1 | 215 |
10.9%
|
|
| 2 | 179 |
9%
|
|
| 3 | 77 |
3.9%
|
|
| 4 | 61 |
3.1%
|
|
| 5 | 16 |
0.8%
|
|
| 6 | 31 |
1.6%
|
|
| 7 | 40 |
2%
|
|
| 8 | 12 |
0.6%
|
|
| 9 | 8 |
0.4%
|
|
| 10 | 7 |
0.4%
|
|
| 12 | 4 |
0.2%
|
|
| 14 | 13 |
0.7%
|
|
| 15 | 5 |
0.3%
|
|
| 18 | 1 |
0.1%
|
|
| 21 | 7 |
0.4%
|
|
| Sysmiss | 1148 |