| Value | Category | Cases | |
|---|---|---|---|
| 0 | 808 |
71.1%
|
|
| 1 | 96 |
8.4%
|
|
| 2 | 75 |
6.6%
|
|
| 3 | 42 |
3.7%
|
|
| 4 | 32 |
2.8%
|
|
| 5 | 28 |
2.5%
|
|
| 6 | 18 |
1.6%
|
|
| 7 | 4 |
0.4%
|
|
| 8 | 12 |
1.1%
|
|
| 9 | 3 |
0.3%
|
|
| 10 | 6 |
0.5%
|
|
| 12 | 4 |
0.4%
|
|
| 15 | 3 |
0.3%
|
|
| 20 | 2 |
0.2%
|
|
| 30 | 2 |
0.2%
|
|
| 40 | 1 |
0.1%
|
|
| 50 | 1 |
0.1%
|
|
| Sysmiss | 2329 |