| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 9 |
5.7%
|
| 1 | 1 |
0.6%
|
|
| 12 | 3 |
1.9%
|
|
| 15 | 1 |
0.6%
|
|
| 17 | 1 |
0.6%
|
|
| 18 | 1 |
0.6%
|
|
| 20 | 2 |
1.3%
|
|
| 24 | 1 |
0.6%
|
|
| 25 | 2 |
1.3%
|
|
| 30 | 4 |
2.5%
|
|
| 32 | 1 |
0.6%
|
|
| 35 | 1 |
0.6%
|
|
| 40 | 2 |
1.3%
|
|
| 45 | 2 |
1.3%
|
|
| 50 | 7 |
4.5%
|
|
| 60 | 4 |
2.5%
|
|
| 63 | 1 |
0.6%
|
|
| 70 | 2 |
1.3%
|
|
| 72 | 1 |
0.6%
|
|
| 80 | 4 |
2.5%
|
|
| 85 | 1 |
0.6%
|
|
| 90 | 4 |
2.5%
|
|
| 100 | 9 |
5.7%
|
|
| 120 | 10 |
6.4%
|
|
| 150 | 2 |
1.3%
|
|
| 160 | 2 |
1.3%
|
|
| 180 | 4 |
2.5%
|
|
| 200 | 7 |
4.5%
|
|
| 250 | 1 |
0.6%
|
|
| 260 | 1 |
0.6%
|
|
| 280 | 1 |
0.6%
|
|
| 300 | 2 |
1.3%
|
|
| 312 | 1 |
0.6%
|
|
| 350 | 1 |
0.6%
|
|
| 355 | 1 |
0.6%
|
|
| 360 | 1 |
0.6%
|
|
| 400 | 6 |
3.8%
|
|
| 420 | 1 |
0.6%
|
|
| 430 | 1 |
0.6%
|
|
| 450 | 2 |
1.3%
|
|
| 488 | 1 |
0.6%
|
|
| 500 | 8 |
5.1%
|
|
| 550 | 1 |
0.6%
|
|
| 600 | 2 |
1.3%
|
|
| 653 | 1 |
0.6%
|
|
| 690 | 1 |
0.6%
|
|
| 800 | 3 |
1.9%
|
|
| 868 | 1 |
0.6%
|
|
| 900 | 1 |
0.6%
|
|
| 1000 | 8 |
5.1%
|
|
| 1100 | 2 |
1.3%
|
|
| 1185 | 1 |
0.6%
|
|
| 1200 | 1 |
0.6%
|
|
| 1500 | 2 |
1.3%
|
|
| 1695 | 1 |
0.6%
|
|
| 1800 | 1 |
0.6%
|
|
| 2000 | 2 |
1.3%
|
|
| 2500 | 2 |
1.3%
|
|
| 3000 | 2 |
1.3%
|
|
| 4000 | 1 |
0.6%
|
|
| 5000 | 3 |
1.9%
|
|
| 7500 | 1 |
0.6%
|
|
| 12000 | 1 |
0.6%
|
|
| 23000 | 1 |
0.6%
|
|
| 25000 | 1 |
0.6%
|
|
| Sysmiss | 830 |