| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1516 |
84.1%
|
|
| 1 | 53 |
2.9%
|
|
| 2 | 75 |
4.2%
|
|
| 3 | 38 |
2.1%
|
|
| 4 | 35 |
1.9%
|
|
| 5 | 33 |
1.8%
|
|
| 6 | 8 |
0.4%
|
|
| 7 | 7 |
0.4%
|
|
| 8 | 7 |
0.4%
|
|
| 10 | 14 |
0.8%
|
|
| 12 | 1 |
0.1%
|
|
| 13 | 2 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 20 | 9 |
0.5%
|
|
| 30 | 2 |
0.1%
|
|
| 40 | 1 |
0.1%
|
|
| Sysmiss | 696 |