| Value | Category | Cases | |
|---|---|---|---|
| 0 | 700 |
57%
|
|
| 1 | 306 |
24.9%
|
|
| 2 | 135 |
11%
|
|
| 3 | 45 |
3.7%
|
|
| 4 | 19 |
1.5%
|
|
| 5 | 9 |
0.7%
|
|
| 6 | 4 |
0.3%
|
|
| 7 | 4 |
0.3%
|
|
| 8 | 2 |
0.2%
|
|
| 10 | 2 |
0.2%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| Sysmiss | 40 |