| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 40 | 2 |
1.5%
|
|
| 50 | 3 |
2.2%
|
|
| 70 | 2 |
1.5%
|
|
| 90 | 1 |
0.7%
|
|
| 100 | 1 |
0.7%
|
|
| 110 | 1 |
0.7%
|
|
| 120 | 2 |
1.5%
|
|
| 150 | 1 |
0.7%
|
|
| 160 | 1 |
0.7%
|
|
| 180 | 1 |
0.7%
|
|
| 200 | 5 |
3.7%
|
|
| 250 | 1 |
0.7%
|
|
| 300 | 23 |
17%
|
|
| 317 | 1 |
0.7%
|
|
| 320 | 1 |
0.7%
|
|
| 350 | 2 |
1.5%
|
|
| 400 | 8 |
5.9%
|
|
| 450 | 2 |
1.5%
|
|
| 500 | 13 |
9.6%
|
|
| 600 | 5 |
3.7%
|
|
| 650 | 2 |
1.5%
|
|
| 700 | 3 |
2.2%
|
|
| 800 | 3 |
2.2%
|
|
| 900 | 2 |
1.5%
|
|
| 1000 | 6 |
4.4%
|
|
| 1100 | 1 |
0.7%
|
|
| 1200 | 1 |
0.7%
|
|
| 1300 | 2 |
1.5%
|
|
| 1400 | 1 |
0.7%
|
|
| 1500 | 10 |
7.4%
|
|
| 1580 | 1 |
0.7%
|
|
| 1650 | 1 |
0.7%
|
|
| 1690 | 1 |
0.7%
|
|
| 1700 | 1 |
0.7%
|
|
| 1800 | 2 |
1.5%
|
|
| 1950 | 1 |
0.7%
|
|
| 2000 | 7 |
5.2%
|
|
| 2200 | 1 |
0.7%
|
|
| 2500 | 3 |
2.2%
|
|
| 2800 | 1 |
0.7%
|
|
| 3000 | 4 |
3%
|
|
| 3500 | 2 |
1.5%
|
|
| 4160 | 1 |
0.7%
|
|
| 6500 | 1 |
0.7%
|
|
| 9500 | 1 |
0.7%
|