| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.7%
|
| 15 | 1 |
0.7%
|
|
| 25 | 1 |
0.7%
|
|
| 40 | 3 |
2%
|
|
| 45 | 3 |
2%
|
|
| 50 | 4 |
2.6%
|
|
| 52 | 1 |
0.7%
|
|
| 55 | 2 |
1.3%
|
|
| 56 | 2 |
1.3%
|
|
| 60 | 11 |
7.3%
|
|
| 65 | 1 |
0.7%
|
|
| 68 | 2 |
1.3%
|
|
| 70 | 3 |
2%
|
|
| 72 | 1 |
0.7%
|
|
| 75 | 7 |
4.6%
|
|
| 80 | 7 |
4.6%
|
|
| 85 | 4 |
2.6%
|
|
| 90 | 4 |
2.6%
|
|
| 95 | 1 |
0.7%
|
|
| 100 | 4 |
2.6%
|
|
| NA | 88 |
58.3%
|