| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.4%
|
| 0 | 41 |
7.3%
|
|
| 2 | 4 |
0.7%
|
|
| 3 | 1 |
0.2%
|
|
| 4 | 3 |
0.5%
|
|
| 5 | 4 |
0.7%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 1 |
0.2%
|
|
| 9 | 1 |
0.2%
|
|
| 10 | 13 |
2.3%
|
|
| 11 | 2 |
0.4%
|
|
| 14 | 2 |
0.4%
|
|
| 20 | 6 |
1.1%
|
|
| 25 | 1 |
0.2%
|
|
| 26 | 1 |
0.2%
|
|
| 28 | 1 |
0.2%
|
|
| 30 | 11 |
2%
|
|
| 40 | 5 |
0.9%
|
|
| 47 | 1 |
0.2%
|
|
| 50 | 15 |
2.7%
|
|
| 55 | 1 |
0.2%
|
|
| 60 | 27 |
4.8%
|
|
| 65 | 5 |
0.9%
|
|
| 67 | 1 |
0.2%
|
|
| 70 | 39 |
6.9%
|
|
| 71 | 1 |
0.2%
|
|
| 75 | 14 |
2.5%
|
|
| 80 | 62 |
11%
|
|
| 85 | 11 |
2%
|
|
| 90 | 52 |
9.2%
|
|
| 93 | 1 |
0.2%
|
|
| 95 | 12 |
2.1%
|
|
| 96 | 2 |
0.4%
|
|
| 97 | 3 |
0.5%
|
|
| 98 | 2 |
0.4%
|
|
| 99 | 12 |
2.1%
|
|
| 100 | 202 |
35.8%
|
|
| Sysmiss | 461 |