| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 27 |
18%
|
| 1 | 6 |
4%
|
|
| 4 | 1 |
0.7%
|
|
| 5 | 1 |
0.7%
|
|
| 7 | 1 |
0.7%
|
|
| 10 | 1 |
0.7%
|
|
| 11 | 1 |
0.7%
|
|
| 13 | 1 |
0.7%
|
|
| 20 | 1 |
0.7%
|
|
| 30 | 1 |
0.7%
|
|
| 33 | 4 |
2.7%
|
|
| 34 | 1 |
0.7%
|
|
| 37 | 1 |
0.7%
|
|
| 38 | 1 |
0.7%
|
|
| 40 | 5 |
3.3%
|
|
| 47 | 1 |
0.7%
|
|
| 51 | 1 |
0.7%
|
|
| 52 | 1 |
0.7%
|
|
| 53 | 2 |
1.3%
|
|
| 63 | 1 |
0.7%
|
|
| 64 | 1 |
0.7%
|
|
| 76 | 1 |
0.7%
|
|
| 80 | 2 |
1.3%
|
|
| 86 | 1 |
0.7%
|
|
| 96 | 1 |
0.7%
|
|
| 98 | 1 |
0.7%
|
|
| 100 | 4 |
2.7%
|
|
| 107 | 1 |
0.7%
|
|
| 133 | 3 |
2%
|
|
| 166 | 2 |
1.3%
|
|
| 190 | 1 |
0.7%
|
|
| 200 | 4 |
2.7%
|
|
| 250 | 1 |
0.7%
|
|
| 251 | 1 |
0.7%
|
|
| 261 | 1 |
0.7%
|
|
| 280 | 1 |
0.7%
|
|
| 299 | 1 |
0.7%
|
|
| 300 | 1 |
0.7%
|
|
| 333 | 1 |
0.7%
|
|
| 399 | 1 |
0.7%
|
|
| 400 | 1 |
0.7%
|
|
| 499 | 1 |
0.7%
|
|
| 500 | 8 |
5.3%
|
|
| 504 | 1 |
0.7%
|
|
| 557 | 1 |
0.7%
|
|
| 570 | 1 |
0.7%
|
|
| 600 | 3 |
2%
|
|
| 650 | 1 |
0.7%
|
|
| 665 | 1 |
0.7%
|
|
| 789 | 1 |
0.7%
|
|
| 800 | 2 |
1.3%
|
|
| 954 | 1 |
0.7%
|
|
| 972 | 1 |
0.7%
|
|
| 1000 | 2 |
1.3%
|
|
| 1200 | 2 |
1.3%
|
|
| 1307 | 1 |
0.7%
|
|
| 1500 | 1 |
0.7%
|
|
| 1900 | 1 |
0.7%
|
|
| 2000 | 3 |
2%
|
|
| 2200 | 1 |
0.7%
|
|
| 2471 | 1 |
0.7%
|
|
| 2500 | 4 |
2.7%
|
|
| 3000 | 3 |
2%
|
|
| 3500 | 1 |
0.7%
|
|
| 5000 | 3 |
2%
|
|
| 6000 | 1 |
0.7%
|
|
| 7000 | 1 |
0.7%
|
|
| 7500 | 1 |
0.7%
|
|
| 10000 | 1 |
0.7%
|
|
| 11000 | 1 |
0.7%
|
|
| 13527 | 1 |
0.7%
|
|
| 20000 | 2 |
1.3%
|
|
| 22000 | 1 |
0.7%
|
|
| 30000 | 1 |
0.7%
|
|
| 35000 | 2 |
1.3%
|
|
| 50000 | 1 |
0.7%
|
|
| 120000 | 1 |
0.7%
|
|
| 270540 | 1 |
0.7%
|