| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 75 |
12.6%
|
| 0 | 287 |
48.1%
|
|
| 1 | 32 |
5.4%
|
|
| 2 | 8 |
1.3%
|
|
| 3 | 5 |
0.8%
|
|
| 4 | 1 |
0.2%
|
|
| 8 | 1 |
0.2%
|
|
| 15 | 2 |
0.3%
|
|
| 25 | 2 |
0.3%
|
|
| 28 | 1 |
0.2%
|
|
| 30 | 1 |
0.2%
|
|
| 100 | 1 |
0.2%
|
|
| 150 | 1 |
0.2%
|
|
| 300 | 3 |
0.5%
|
|
| 400 | 3 |
0.5%
|
|
| 500 | 7 |
1.2%
|
|
| 550 | 1 |
0.2%
|
|
| 600 | 8 |
1.3%
|
|
| 660 | 1 |
0.2%
|
|
| 700 | 4 |
0.7%
|
|
| 730 | 1 |
0.2%
|
|
| 745 | 1 |
0.2%
|
|
| 750 | 7 |
1.2%
|
|
| 780 | 4 |
0.7%
|
|
| 790 | 1 |
0.2%
|
|
| 800 | 40 |
6.7%
|
|
| 820 | 2 |
0.3%
|
|
| 850 | 6 |
1%
|
|
| 900 | 8 |
1.3%
|
|
| 950 | 1 |
0.2%
|
|
| 1000 | 6 |
1%
|
|
| 1100 | 1 |
0.2%
|
|
| 1200 | 4 |
0.7%
|
|
| 1300 | 1 |
0.2%
|
|
| 1400 | 3 |
0.5%
|
|
| 1470 | 1 |
0.2%
|
|
| 1500 | 3 |
0.5%
|
|
| 1700 | 1 |
0.2%
|
|
| 1800 | 1 |
0.2%
|
|
| 2000 | 1 |
0.2%
|
|
| 2500 | 4 |
0.7%
|
|
| 2700 | 1 |
0.2%
|
|
| 3000 | 1 |
0.2%
|
|
| 4000 | 1 |
0.2%
|
|
| 5000 | 3 |
0.5%
|
|
| 8500 | 1 |
0.2%
|
|
| 10000 | 2 |
0.3%
|
|
| 12000 | 1 |
0.2%
|
|
| 15000 | 2 |
0.3%
|
|
| 20000 | 6 |
1%
|
|
| 24000 | 1 |
0.2%
|
|
| 25000 | 13 |
2.2%
|
|
| 30000 | 6 |
1%
|
|
| 40000 | 3 |
0.5%
|
|
| 50000 | 3 |
0.5%
|
|
| 70000 | 1 |
0.2%
|
|
| 120000 | 1 |
0.2%
|
|
| 190000 | 1 |
0.2%
|
|
| 240000 | 1 |
0.2%
|
|
| 250000 | 2 |
0.3%
|
|
| 290000 | 1 |
0.2%
|
|
| 330000 | 1 |
0.2%
|
|
| 500000 | 1 |
0.2%
|
|
| 800000 | 2 |
0.3%
|
|
| 2000000 | 1 |
0.2%
|
|
| Sysmiss | 703 |