| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.2%
|
| 0 | 9 |
2.2%
|
|
| 1 | 37 |
9.2%
|
|
| 2 | 46 |
11.4%
|
|
| 3 | 35 |
8.7%
|
|
| 4 | 30 |
7.5%
|
|
| 5 | 35 |
8.7%
|
|
| 6 | 16 |
4%
|
|
| 7 | 16 |
4%
|
|
| 8 | 11 |
2.7%
|
|
| 9 | 12 |
3%
|
|
| 10 | 14 |
3.5%
|
|
| 11 | 5 |
1.2%
|
|
| 12 | 7 |
1.7%
|
|
| 13 | 3 |
0.7%
|
|
| 14 | 3 |
0.7%
|
|
| 15 | 7 |
1.7%
|
|
| 16 | 3 |
0.7%
|
|
| 17 | 6 |
1.5%
|
|
| 18 | 2 |
0.5%
|
|
| 19 | 5 |
1.2%
|
|
| 20 | 6 |
1.5%
|
|
| 21 | 2 |
0.5%
|
|
| 22 | 3 |
0.7%
|
|
| 23 | 1 |
0.2%
|
|
| 25 | 2 |
0.5%
|
|
| 26 | 2 |
0.5%
|
|
| 27 | 3 |
0.7%
|
|
| 28 | 1 |
0.2%
|
|
| 29 | 4 |
1%
|
|
| 30 | 5 |
1.2%
|
|
| 31 | 2 |
0.5%
|
|
| 32 | 1 |
0.2%
|
|
| 33 | 2 |
0.5%
|
|
| 34 | 1 |
0.2%
|
|
| 35 | 2 |
0.5%
|
|
| 37 | 1 |
0.2%
|
|
| 38 | 2 |
0.5%
|
|
| 40 | 4 |
1%
|
|
| 41 | 3 |
0.7%
|
|
| 42 | 1 |
0.2%
|
|
| 43 | 3 |
0.7%
|
|
| 44 | 2 |
0.5%
|
|
| 45 | 3 |
0.7%
|
|
| 47 | 1 |
0.2%
|
|
| 49 | 1 |
0.2%
|
|
| 50 | 1 |
0.2%
|
|
| 51 | 2 |
0.5%
|
|
| 52 | 1 |
0.2%
|
|
| 54 | 1 |
0.2%
|
|
| 60 | 2 |
0.5%
|
|
| 61 | 2 |
0.5%
|
|
| 63 | 1 |
0.2%
|
|
| 66 | 2 |
0.5%
|
|
| 68 | 2 |
0.5%
|
|
| 70 | 2 |
0.5%
|
|
| 71 | 1 |
0.2%
|
|
| 74 | 1 |
0.2%
|
|
| 76 | 2 |
0.5%
|
|
| 78 | 1 |
0.2%
|
|
| 79 | 1 |
0.2%
|
|
| 87 | 1 |
0.2%
|
|
| 88 | 1 |
0.2%
|
|
| 100 | 1 |
0.2%
|
|
| 112 | 1 |
0.2%
|
|
| 115 | 2 |
0.5%
|
|
| 120 | 1 |
0.2%
|
|
| 123 | 1 |
0.2%
|
|
| 129 | 1 |
0.2%
|
|
| 150 | 1 |
0.2%
|
|
| 153 | 1 |
0.2%
|
|
| 172 | 1 |
0.2%
|
|
| 173 | 1 |
0.2%
|
|
| 184 | 1 |
0.2%
|
|
| 214 | 1 |
0.2%
|
|
| 254 | 1 |
0.2%
|
|
| 262 | 1 |
0.2%
|
|
| 272 | 1 |
0.2%
|
|
| 380 | 1 |
0.2%
|
|
| Sysmiss | 429 |