| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
0.5%
|
|
| 2 | 65 |
1.2%
|
|
| 3 | 155 |
2.9%
|
|
| 4 | 13 |
0.2%
|
|
| 5 | 18 |
0.3%
|
|
| 6 | 570 |
10.8%
|
|
| 7 | 444 |
8.4%
|
|
| 8 | 184 |
3.5%
|
|
| 9 | 374 |
7.1%
|
|
| 10 | 59 |
1.1%
|
|
| 11 | 10 |
0.2%
|
|
| 12 | 555 |
10.5%
|
|
| 13 | 2542 |
48.2%
|
|
| 14 | 82 |
1.6%
|
|
| 15 | 29 |
0.5%
|
|
| 16 | 44 |
0.8%
|
|
| 17 | 9 |
0.2%
|
|
| 18 | 93 |
1.8%
|
|
| 77 | Don't know | 2 |
0%
|
| Sysmiss | 351 |