| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 64 |
20.5%
|
| 0 | 45 |
14.4%
|
|
| 1 | 2 |
0.6%
|
|
| 3 | 1 |
0.3%
|
|
| 5 | 2 |
0.6%
|
|
| 6 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| 10 | 5 |
1.6%
|
|
| 12 | 2 |
0.6%
|
|
| 13 | 2 |
0.6%
|
|
| 14 | 1 |
0.3%
|
|
| 15 | 1 |
0.3%
|
|
| 17 | 1 |
0.3%
|
|
| 18 | 1 |
0.3%
|
|
| 20 | 5 |
1.6%
|
|
| 23 | 1 |
0.3%
|
|
| 25 | 5 |
1.6%
|
|
| 30 | 6 |
1.9%
|
|
| 35 | 2 |
0.6%
|
|
| 36 | 1 |
0.3%
|
|
| 40 | 3 |
1%
|
|
| 41 | 1 |
0.3%
|
|
| 50 | 13 |
4.2%
|
|
| 55 | 1 |
0.3%
|
|
| 60 | 3 |
1%
|
|
| 65 | 1 |
0.3%
|
|
| 70 | 1 |
0.3%
|
|
| 75 | 1 |
0.3%
|
|
| 76 | 1 |
0.3%
|
|
| 90 | 1 |
0.3%
|
|
| 100 | 12 |
3.8%
|
|
| 110 | 1 |
0.3%
|
|
| 120 | 1 |
0.3%
|
|
| 125 | 1 |
0.3%
|
|
| 132 | 1 |
0.3%
|
|
| 150 | 12 |
3.8%
|
|
| 160 | 1 |
0.3%
|
|
| 185 | 1 |
0.3%
|
|
| 193 | 1 |
0.3%
|
|
| 200 | 10 |
3.2%
|
|
| 250 | 8 |
2.6%
|
|
| 280 | 3 |
1%
|
|
| 290 | 1 |
0.3%
|
|
| 300 | 10 |
3.2%
|
|
| 306 | 1 |
0.3%
|
|
| 316 | 1 |
0.3%
|
|
| 340 | 1 |
0.3%
|
|
| 350 | 2 |
0.6%
|
|
| 352 | 1 |
0.3%
|
|
| 360 | 1 |
0.3%
|
|
| 400 | 4 |
1.3%
|
|
| 420 | 1 |
0.3%
|
|
| 450 | 1 |
0.3%
|
|
| 466 | 1 |
0.3%
|
|
| 500 | 11 |
3.5%
|
|
| 553 | 1 |
0.3%
|
|
| 600 | 4 |
1.3%
|
|
| 650 | 1 |
0.3%
|
|
| 750 | 1 |
0.3%
|
|
| 810 | 1 |
0.3%
|
|
| 850 | 1 |
0.3%
|
|
| 900 | 1 |
0.3%
|
|
| 1000 | 6 |
1.9%
|
|
| 1200 | 3 |
1%
|
|
| 1300 | 1 |
0.3%
|
|
| 1350 | 1 |
0.3%
|
|
| 1500 | 1 |
0.3%
|
|
| 2000 | 2 |
0.6%
|
|
| 2271 | 1 |
0.3%
|
|
| 2500 | 2 |
0.6%
|
|
| 2800 | 1 |
0.3%
|
|
| 3200 | 1 |
0.3%
|
|
| 3666 | 1 |
0.3%
|
|
| 4000 | 6 |
1.9%
|
|
| 4500 | 1 |
0.3%
|
|
| 5000 | 5 |
1.6%
|
|
| 5500 | 1 |
0.3%
|
|
| 6000 | 1 |
0.3%
|
|
| 9750 | 1 |
0.3%
|
|
| 10000 | 1 |
0.3%
|
|
| 15000 | 2 |
0.6%
|
|
| 20833 | 1 |
0.3%
|
|
| Sysmiss | 8 |