| Value | Category | Cases | |
|---|---|---|---|
| -999 | 1 |
0%
|
|
| 0 | 504 |
10.9%
|
|
| 1 | 644 |
14%
|
|
| 2 | 955 |
20.7%
|
|
| 3 | 983 |
21.3%
|
|
| 4 | 634 |
13.7%
|
|
| 5 | 443 |
9.6%
|
|
| 6 | 213 |
4.6%
|
|
| 7 | 87 |
1.9%
|
|
| 8 | 80 |
1.7%
|
|
| 9 | 26 |
0.6%
|
|
| 10 | 24 |
0.5%
|
|
| 11 | 7 |
0.2%
|
|
| 12 | 6 |
0.1%
|
|
| 14 | 2 |
0%
|
|
| 15 | 6 |
0.1%
|
|
| Sysmiss | 20 |