| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | One hour or less | 0 |
0%
|
| 30 | 2 |
1.2%
|
|
| 31 | 2 |
1.2%
|
|
| 32 | 15 |
9.2%
|
|
| 33 | 11 |
6.7%
|
|
| 35 | 3 |
1.8%
|
|
| 36 | 1 |
0.6%
|
|
| 40 | 1 |
0.6%
|
|
| 44 | 1 |
0.6%
|
|
| 45 | 1 |
0.6%
|
|
| 46 | 3 |
1.8%
|
|
| 48 | 33 |
20.2%
|
|
| 55 | 1 |
0.6%
|
|
| 56 | 2 |
1.2%
|
|
| 60 | 2 |
1.2%
|
|
| 61 | 2 |
1.2%
|
|
| 63 | 1 |
0.6%
|
|
| 64 | 1 |
0.6%
|
|
| 65 | 1 |
0.6%
|
|
| 66 | 1 |
0.6%
|
|
| 67 | 1 |
0.6%
|
|
| 68 | 1 |
0.6%
|
|
| 69 | 1 |
0.6%
|
|
| 70 | 2 |
1.2%
|
|
| 71 | 1 |
0.6%
|
|
| 72 | 12 |
7.4%
|
|
| 73 | 1 |
0.6%
|
|
| 74 | 1 |
0.6%
|
|
| 76 | 1 |
0.6%
|
|
| 78 | 1 |
0.6%
|
|
| 80 | 3 |
1.8%
|
|
| 89 | 1 |
0.6%
|
|
| 90 | 2 |
1.2%
|
|
| 93 | 1 |
0.6%
|
|
| 97 | 1 |
0.6%
|
|
| 98 | 1 |
0.6%
|
|
| 100 | 3 |
1.8%
|
|
| 101 | 1 |
0.6%
|
|
| 110 | 2 |
1.2%
|
|
| 111 | 3 |
1.8%
|
|
| 112 | 1 |
0.6%
|
|
| 113 | 1 |
0.6%
|
|
| 120 | 2 |
1.2%
|
|
| 123 | 1 |
0.6%
|
|
| 129 | 1 |
0.6%
|
|
| 136 | 1 |
0.6%
|
|
| 139 | 1 |
0.6%
|
|
| 150 | 3 |
1.8%
|
|
| 180 | 1 |
0.6%
|
|
| 196 | 1 |
0.6%
|
|
| 198 | 1 |
0.6%
|
|
| 200 | 2 |
1.2%
|
|
| 201 | 1 |
0.6%
|
|
| 214 | 1 |
0.6%
|
|
| 225 | 1 |
0.6%
|
|
| 230 | 1 |
0.6%
|
|
| 235 | 1 |
0.6%
|
|
| 236 | 3 |
1.8%
|
|
| 290 | 1 |
0.6%
|
|
| 295 | 1 |
0.6%
|
|
| 300 | 1 |
0.6%
|
|
| 310 | 1 |
0.6%
|
|
| 320 | 1 |
0.6%
|
|
| 321 | 1 |
0.6%
|
|
| 326 | 2 |
1.2%
|
|
| 360 | 1 |
0.6%
|
|
| 420 | 1 |
0.6%
|
|
| 421 | 1 |
0.6%
|
|
| 423 | 1 |
0.6%
|
|
| 450 | 1 |
0.6%
|
|
| 510 | 1 |
0.6%
|
|
| 582 | 1 |
0.6%
|