| Value | Category | Cases | |
|---|---|---|---|
| 0 | 860 |
80.1%
|
|
| 1 | 85 |
7.9%
|
|
| 2 | 59 |
5.5%
|
|
| 3 | 33 |
3.1%
|
|
| 4 | 12 |
1.1%
|
|
| 5 | 7 |
0.7%
|
|
| 6 | 5 |
0.5%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 2 |
0.2%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 2 |
0.2%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 2 |
0.2%
|
|
| 13 | 1 |
0.1%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| Sysmiss | 427 |