| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
0.3%
|
|
| 1 | 626 |
24.9%
|
|
| 2 | 672 |
26.7%
|
|
| 3 | 518 |
20.6%
|
|
| 4 | 308 |
12.2%
|
|
| 5 | 125 |
5%
|
|
| 6 | 43 |
1.7%
|
|
| 7 | 135 |
5.4%
|
|
| 8 | 43 |
1.7%
|
|
| 9 | 7 |
0.3%
|
|
| 10 | 7 |
0.3%
|
|
| 11 | 7 |
0.3%
|
|
| 12 | 5 |
0.2%
|
|
| 13 | 4 |
0.2%
|
|
| 14 | 2 |
0.1%
|
|
| 16 | 6 |
0.2%
|
|
| 17 | 2 |
0.1%
|
|
| 18 | 1 |
0%
|
|
| Sysmiss | 1988 |