| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 8 |
1%
|
| 8 | 1 |
0.1%
|
|
| 10 | 2 |
0.3%
|
|
| 20 | 1 |
0.1%
|
|
| 30 | 2 |
0.3%
|
|
| 35 | 4 |
0.5%
|
|
| 37 | 1 |
0.1%
|
|
| 40 | 599 |
77.3%
|
|
| 41 | 1 |
0.1%
|
|
| 42 | 2 |
0.3%
|
|
| 44 | 3 |
0.4%
|
|
| 45 | 13 |
1.7%
|
|
| 46 | 1 |
0.1%
|
|
| 48 | 21 |
2.7%
|
|
| 50 | 16 |
2.1%
|
|
| 51 | 1 |
0.1%
|
|
| 55 | 1 |
0.1%
|
|
| 60 | 16 |
2.1%
|
|
| 66 | 1 |
0.1%
|
|
| 70 | 1 |
0.1%
|
|
| 74 | 1 |
0.1%
|
|
| 80 | 16 |
2.1%
|
|
| 86 | 1 |
0.1%
|
|
| 88 | 1 |
0.1%
|
|
| 90 | 2 |
0.3%
|
|
| 91 | 2 |
0.3%
|
|
| 95 | 1 |
0.1%
|
|
| 98 | 1 |
0.1%
|
|
| 100 | 9 |
1.2%
|
|
| 105 | 2 |
0.3%
|
|
| 108 | 1 |
0.1%
|
|
| 112 | 1 |
0.1%
|
|
| 120 | 12 |
1.5%
|
|
| 125 | 1 |
0.1%
|
|
| 130 | 1 |
0.1%
|
|
| 132 | 1 |
0.1%
|
|
| 136 | 1 |
0.1%
|
|
| 140 | 1 |
0.1%
|
|
| 144 | 3 |
0.4%
|
|
| 150 | 3 |
0.4%
|
|
| 160 | 2 |
0.3%
|
|
| 168 | 17 |
2.2%
|
|
| Sysmiss | 1294 |