| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 128 |
43.5%
|
| 0 | 65 |
22.1%
|
|
| 2 | 1 |
0.3%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 1 |
0.3%
|
|
| 9 | 1 |
0.3%
|
|
| 10 | 1 |
0.3%
|
|
| 20 | 1 |
0.3%
|
|
| 26 | 1 |
0.3%
|
|
| 1900 | 1 |
0.3%
|
|
| 2500 | 1 |
0.3%
|
|
| 7000 | 1 |
0.3%
|
|
| 8000 | 3 |
1%
|
|
| 8700 | 1 |
0.3%
|
|
| 10000 | 2 |
0.7%
|
|
| 15000 | 1 |
0.3%
|
|
| 17900 | 1 |
0.3%
|
|
| 40000 | 1 |
0.3%
|
|
| 75000 | 1 |
0.3%
|
|
| 80000 | 1 |
0.3%
|
|
| 100000 | 2 |
0.7%
|
|
| 150000 | 1 |
0.3%
|
|
| 200000 | 1 |
0.3%
|
|
| 240000 | 1 |
0.3%
|
|
| 250000 | 1 |
0.3%
|
|
| 300000 | 1 |
0.3%
|
|
| 400000 | 2 |
0.7%
|
|
| 500000 | 4 |
1.4%
|
|
| 600000 | 2 |
0.7%
|
|
| 618691 | 1 |
0.3%
|
|
| 677680 | 1 |
0.3%
|
|
| 700000 | 1 |
0.3%
|
|
| 800000 | 1 |
0.3%
|
|
| 871000 | 1 |
0.3%
|
|
| 1000000 | 6 |
2%
|
|
| 1200000 | 2 |
0.7%
|
|
| 1500000 | 1 |
0.3%
|
|
| 1700000 | 1 |
0.3%
|
|
| 2000000 | 4 |
1.4%
|
|
| 2500000 | 1 |
0.3%
|
|
| 3000000 | 6 |
2%
|
|
| 4000000 | 5 |
1.7%
|
|
| 4500000 | 1 |
0.3%
|
|
| 5000000 | 4 |
1.4%
|
|
| 5600000 | 1 |
0.3%
|
|
| 6000000 | 3 |
1%
|
|
| 7000000 | 1 |
0.3%
|
|
| 7500000 | 2 |
0.7%
|
|
| 7800000 | 1 |
0.3%
|
|
| 8000000 | 1 |
0.3%
|
|
| 10000000 | 2 |
0.7%
|
|
| 12000000 | 3 |
1%
|
|
| 12800000 | 1 |
0.3%
|
|
| 15000000 | 1 |
0.3%
|
|
| 15886000 | 1 |
0.3%
|
|
| 17000000 | 1 |
0.3%
|
|
| 23000000 | 1 |
0.3%
|
|
| 25000000 | 1 |
0.3%
|
|
| 40000000 | 2 |
0.7%
|
|
| 50000000 | 1 |
0.3%
|
|
| 75327000 | 1 |
0.3%
|
|
| 84982000 | 1 |
0.3%
|
|
| 90000000 | 1 |
0.3%
|
|
| 170000000 | 1 |
0.3%
|
|
| 190000000 | 1 |
0.3%
|
|
| 250352800 | 1 |
0.3%
|
|
| Sysmiss | 625 |