| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.3%
|
|
| 1 | 2 |
0.7%
|
|
| 2 | 21 |
7.2%
|
|
| 3 | 7 |
2.4%
|
|
| 4 | 58 |
20%
|
|
| 5 | 45 |
15.5%
|
|
| 6 | 47 |
16.2%
|
|
| 7 | 35 |
12.1%
|
|
| 8 | 25 |
8.6%
|
|
| 9 | 15 |
5.2%
|
|
| 10 | 11 |
3.8%
|
|
| 11 | 11 |
3.8%
|
|
| 12 | 6 |
2.1%
|
|
| 13 | 2 |
0.7%
|
|
| 14 | 1 |
0.3%
|
|
| 17 | 1 |
0.3%
|
|
| 18 | 1 |
0.3%
|
|
| 20 | 1 |
0.3%
|
|
| Sysmiss | 138227 |