| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 42 |
11.5%
|
| 0 | 44 |
12.1%
|
|
| 1 | 19 |
5.2%
|
|
| 2 | 22 |
6%
|
|
| 3 | 28 |
7.7%
|
|
| 4 | 13 |
3.6%
|
|
| 5 | 22 |
6%
|
|
| 6 | 13 |
3.6%
|
|
| 7 | 8 |
2.2%
|
|
| 8 | 8 |
2.2%
|
|
| 9 | 4 |
1.1%
|
|
| 10 | 8 |
2.2%
|
|
| 11 | 5 |
1.4%
|
|
| 12 | 6 |
1.6%
|
|
| 13 | 4 |
1.1%
|
|
| 14 | 3 |
0.8%
|
|
| 15 | 5 |
1.4%
|
|
| 17 | 4 |
1.1%
|
|
| 18 | 3 |
0.8%
|
|
| 20 | 6 |
1.6%
|
|
| 21 | 1 |
0.3%
|
|
| 22 | 5 |
1.4%
|
|
| 23 | 3 |
0.8%
|
|
| 24 | 1 |
0.3%
|
|
| 25 | 5 |
1.4%
|
|
| 26 | 2 |
0.5%
|
|
| 27 | 1 |
0.3%
|
|
| 28 | 1 |
0.3%
|
|
| 29 | 1 |
0.3%
|
|
| 30 | 7 |
1.9%
|
|
| 31 | 1 |
0.3%
|
|
| 34 | 1 |
0.3%
|
|
| 35 | 4 |
1.1%
|
|
| 37 | 1 |
0.3%
|
|
| 40 | 4 |
1.1%
|
|
| 45 | 1 |
0.3%
|
|
| 46 | 1 |
0.3%
|
|
| 50 | 5 |
1.4%
|
|
| 52 | 1 |
0.3%
|
|
| 53 | 1 |
0.3%
|
|
| 54 | 1 |
0.3%
|
|
| 55 | 1 |
0.3%
|
|
| 60 | 3 |
0.8%
|
|
| 63 | 1 |
0.3%
|
|
| 65 | 1 |
0.3%
|
|
| 67 | 1 |
0.3%
|
|
| 70 | 2 |
0.5%
|
|
| 74 | 1 |
0.3%
|
|
| 80 | 2 |
0.5%
|
|
| 90 | 2 |
0.5%
|
|
| 91 | 1 |
0.3%
|
|
| 100 | 1 |
0.3%
|
|
| 107 | 1 |
0.3%
|
|
| 113 | 1 |
0.3%
|
|
| 134 | 1 |
0.3%
|
|
| 135 | 1 |
0.3%
|
|
| 136 | 1 |
0.3%
|
|
| 140 | 3 |
0.8%
|
|
| 141 | 1 |
0.3%
|
|
| 150 | 1 |
0.3%
|
|
| 155 | 1 |
0.3%
|
|
| 168 | 1 |
0.3%
|
|
| 170 | 1 |
0.3%
|
|
| 205 | 1 |
0.3%
|
|
| 230 | 2 |
0.5%
|
|
| 256 | 1 |
0.3%
|
|
| 260 | 1 |
0.3%
|
|
| 270 | 1 |
0.3%
|
|
| 275 | 1 |
0.3%
|
|
| 300 | 1 |
0.3%
|
|
| 325 | 1 |
0.3%
|
|
| 340 | 1 |
0.3%
|
|
| 353 | 1 |
0.3%
|
|
| 371 | 1 |
0.3%
|
|
| 379 | 1 |
0.3%
|
|
| 395 | 1 |
0.3%
|
|
| 409 | 1 |
0.3%
|
|
| 490 | 1 |
0.3%
|
|
| 525 | 1 |
0.3%
|
|
| 574 | 1 |
0.3%
|
|
| 600 | 1 |
0.3%
|
|
| 1170 | 1 |
0.3%
|
|
| Sysmiss | 591 |