| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 42 |
4.1%
|
| 0 | 651 |
63.3%
|
|
| 1 | 3 |
0.3%
|
|
| 2 | 7 |
0.7%
|
|
| 3 | 5 |
0.5%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 11 |
1.1%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 5 |
0.5%
|
|
| 10 | 60 |
5.8%
|
|
| 12 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 15 |
1.5%
|
|
| 16 | 2 |
0.2%
|
|
| 17 | 1 |
0.1%
|
|
| 18 | 2 |
0.2%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 85 |
8.3%
|
|
| 22 | 1 |
0.1%
|
|
| 24 | 2 |
0.2%
|
|
| 25 | 3 |
0.3%
|
|
| 26 | 1 |
0.1%
|
|
| 27 | 1 |
0.1%
|
|
| 28 | 1 |
0.1%
|
|
| 29 | 1 |
0.1%
|
|
| 30 | 54 |
5.3%
|
|
| 33 | 1 |
0.1%
|
|
| 35 | 6 |
0.6%
|
|
| 40 | 15 |
1.5%
|
|
| 44 | 1 |
0.1%
|
|
| 47 | 1 |
0.1%
|
|
| 49 | 1 |
0.1%
|
|
| 50 | 19 |
1.8%
|
|
| 55 | 2 |
0.2%
|
|
| 60 | 7 |
0.7%
|
|
| 65 | 2 |
0.2%
|
|
| 70 | 6 |
0.6%
|
|
| 75 | 1 |
0.1%
|
|
| 80 | 2 |
0.2%
|
|
| 88 | 1 |
0.1%
|
|
| 98 | 1 |
0.1%
|
|
| 100 | 3 |
0.3%
|