| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 478 |
40.3%
|
| 0 | 76 |
6.4%
|
|
| 1 | 5 |
0.4%
|
|
| 2 | 2 |
0.2%
|
|
| 3 | 3 |
0.3%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 4 |
0.3%
|
|
| 12 | 3 |
0.3%
|
|
| 15 | 8 |
0.7%
|
|
| 17 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 12 |
1%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 4 |
0.3%
|
|
| 30 | 25 |
2.1%
|
|
| 32 | 1 |
0.1%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 3 |
0.3%
|
|
| 40 | 15 |
1.3%
|
|
| 45 | 1 |
0.1%
|
|
| 50 | 52 |
4.4%
|
|
| 57 | 1 |
0.1%
|
|
| 60 | 6 |
0.5%
|
|
| 70 | 13 |
1.1%
|
|
| 75 | 1 |
0.1%
|
|
| 80 | 18 |
1.5%
|
|
| 83 | 1 |
0.1%
|
|
| 85 | 1 |
0.1%
|
|
| 90 | 10 |
0.8%
|
|
| 95 | 1 |
0.1%
|
|
| 98 | 1 |
0.1%
|
|
| 99 | 1 |
0.1%
|
|
| 100 | 112 |
9.5%
|
|
| 120 | 12 |
1%
|
|
| 130 | 1 |
0.1%
|
|
| 140 | 2 |
0.2%
|
|
| 150 | 58 |
4.9%
|
|
| 155 | 1 |
0.1%
|
|
| 157 | 1 |
0.1%
|
|
| 160 | 1 |
0.1%
|
|
| 180 | 1 |
0.1%
|
|
| 200 | 71 |
6%
|
|
| 220 | 1 |
0.1%
|
|
| 230 | 1 |
0.1%
|
|
| 250 | 14 |
1.2%
|
|
| 280 | 2 |
0.2%
|
|
| 300 | 20 |
1.7%
|
|
| 320 | 1 |
0.1%
|
|
| 330 | 1 |
0.1%
|
|
| 350 | 3 |
0.3%
|
|
| 400 | 4 |
0.3%
|
|
| 500 | 23 |
1.9%
|
|
| 595 | 1 |
0.1%
|
|
| 600 | 4 |
0.3%
|
|
| 650 | 2 |
0.2%
|
|
| 700 | 4 |
0.3%
|
|
| 800 | 3 |
0.3%
|
|
| 1000 | 24 |
2%
|
|
| 1200 | 4 |
0.3%
|
|
| 1500 | 9 |
0.8%
|
|
| 1590 | 1 |
0.1%
|
|
| 1900 | 1 |
0.1%
|
|
| 1993 | 1 |
0.1%
|
|
| 2000 | 10 |
0.8%
|
|
| 2376 | 1 |
0.1%
|
|
| 2500 | 2 |
0.2%
|
|
| 2580 | 1 |
0.1%
|
|
| 2600 | 1 |
0.1%
|
|
| 3000 | 9 |
0.8%
|
|
| 3500 | 1 |
0.1%
|
|
| 4000 | 3 |
0.3%
|
|
| 4500 | 1 |
0.1%
|
|
| 5000 | 5 |
0.4%
|
|
| 6000 | 3 |
0.3%
|
|
| 7000 | 1 |
0.1%
|
|
| 7500 | 1 |
0.1%
|
|
| 8000 | 1 |
0.1%
|
|
| 10000 | 3 |
0.3%
|
|
| 13000 | 1 |
0.1%
|
|
| 14000 | 1 |
0.1%
|
|
| 15000 | 2 |
0.2%
|
|
| 17000 | 1 |
0.1%
|
|
| Sysmiss | 31 |