| Value | Category | Cases | |
|---|---|---|---|
| 0 | 409 |
53.7%
|
|
| 1 | 109 |
14.3%
|
|
| 2 | 99 |
13%
|
|
| 3 | 40 |
5.3%
|
|
| 4 | 30 |
3.9%
|
|
| 5 | 20 |
2.6%
|
|
| 6 | 7 |
0.9%
|
|
| 7 | 5 |
0.7%
|
|
| 8 | 3 |
0.4%
|
|
| 9 | 2 |
0.3%
|
|
| 10 | 9 |
1.2%
|
|
| 12 | 1 |
0.1%
|
|
| 15 | 2 |
0.3%
|
|
| 17 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| 25 | 3 |
0.4%
|
|
| 30 | 1 |
0.1%
|
|
| 35 | 1 |
0.1%
|
|
| 45 | 1 |
0.1%
|
|
| 998 | 9 |
1.2%
|
|
| 999 | 7 |
0.9%
|
|
| Sysmiss | 241 |