| Value | Category | Cases | |
|---|---|---|---|
| 1 | 31 |
0.6%
|
|
| 2 | 50 |
1%
|
|
| 3 | 70 |
1.4%
|
|
| 4 | 76 |
1.5%
|
|
| 5 | 408 |
7.9%
|
|
| 6 | 287 |
5.6%
|
|
| 7 | 354 |
6.9%
|
|
| 8 | 340 |
6.6%
|
|
| 9 | 275 |
5.3%
|
|
| 10 | 1118 |
21.7%
|
|
| 11 | 100 |
1.9%
|
|
| 12 | 194 |
3.8%
|
|
| 13 | 80 |
1.5%
|
|
| 14 | 30 |
0.6%
|
|
| 15 | 167 |
3.2%
|
|
| 16 | 14 |
0.3%
|
|
| 17 | 7 |
0.1%
|
|
| 18 | 7 |
0.1%
|
|
| 19 | 3 |
0.1%
|
|
| 20 | 57 |
1.1%
|
|
| 21 | 3 |
0.1%
|
|
| 22 | 2 |
0%
|
|
| 23 | 3 |
0.1%
|
|
| 24 | 1 |
0%
|
|
| 25 | 45 |
0.9%
|
|
| 26 | 5 |
0.1%
|
|
| 27 | 12 |
0.2%
|
|
| 28 | 11 |
0.2%
|
|
| 29 | 8 |
0.2%
|
|
| 30 | 22 |
0.4%
|
|
| 88 | not sure | 1360 |
26.3%
|
| 99 | never | 23 |
0.4%
|
| Sysmiss | 292 |