| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 59 |
3%
|
| 1 | 43 |
2.2%
|
|
| 2 | 350 |
17.7%
|
|
| 3 | 468 |
23.7%
|
|
| 4 | 619 |
31.3%
|
|
| 5 | 194 |
9.8%
|
|
| 6 | 134 |
6.8%
|
|
| 7 | 24 |
1.2%
|
|
| 8 | 23 |
1.2%
|
|
| 9 | 2 |
0.1%
|
|
| 10 | 23 |
1.2%
|
|
| 12 | 4 |
0.2%
|
|
| 13 | 1 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| 20 | 2 |
0.1%
|
|
| 96 | Other | 30 |
1.5%
|
| 98 | D/K | 0 |
0%
|
| Sysmiss | 20 |