| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.1%
|
|
| 6 | 3 |
0.2%
|
|
| 7 | 10 |
0.6%
|
|
| 8 | 98 |
6.4%
|
|
| 9 | 170 |
11%
|
|
| 10 | 248 |
16.1%
|
|
| 11 | 247 |
16%
|
|
| 12 | 197 |
12.8%
|
|
| 13 | 190 |
12.3%
|
|
| 14 | 123 |
8%
|
|
| 15 | 115 |
7.5%
|
|
| 16 | 93 |
6%
|
|
| 17 | 39 |
2.5%
|
|
| 18 | 7 |
0.5%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 56 |