| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 35 |
1.8%
|
|
| 7 | 127 |
6.4%
|
|
| 8 | 311 |
15.6%
|
|
| 9 | 327 |
16.4%
|
|
| 10 | 290 |
14.6%
|
|
| 11 | 216 |
10.9%
|
|
| 12 | 240 |
12.1%
|
|
| 13 | 189 |
9.5%
|
|
| 14 | 128 |
6.4%
|
|
| 15 | 85 |
4.3%
|
|
| 16 | 27 |
1.4%
|
|
| 17 | 8 |
0.4%
|
|
| 18 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| Sysmiss | 1 |