| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1162 |
88.6%
|
| 0 | 32 |
2.4%
|
|
| 1 | 1 |
0.1%
|
|
| 2 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 20 | 2 |
0.2%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 1 |
0.1%
|
|
| 60 | 1 |
0.1%
|
|
| 100 | 1 |
0.1%
|
|
| 120 | 1 |
0.1%
|
|
| 180 | 1 |
0.1%
|
|
| 200 | 1 |
0.1%
|
|
| 300 | 2 |
0.2%
|
|
| 350 | 2 |
0.2%
|
|
| 400 | 1 |
0.1%
|
|
| 420 | 1 |
0.1%
|
|
| 500 | 8 |
0.6%
|
|
| 600 | 2 |
0.2%
|
|
| 620 | 2 |
0.2%
|
|
| 700 | 1 |
0.1%
|
|
| 800 | 1 |
0.1%
|
|
| 900 | 1 |
0.1%
|
|
| 1000 | 14 |
1.1%
|
|
| 1100 | 1 |
0.1%
|
|
| 1200 | 2 |
0.2%
|
|
| 1500 | 3 |
0.2%
|
|
| 1800 | 1 |
0.1%
|
|
| 2000 | 11 |
0.8%
|
|
| 2400 | 1 |
0.1%
|
|
| 2500 | 1 |
0.1%
|
|
| 3600 | 1 |
0.1%
|
|
| 4000 | 1 |
0.1%
|
|
| 4320 | 1 |
0.1%
|
|
| 5000 | 3 |
0.2%
|
|
| 5555 | 1 |
0.1%
|
|
| 5900 | 1 |
0.1%
|
|
| 6000 | 1 |
0.1%
|
|
| 7000 | 1 |
0.1%
|
|
| 10000 | 6 |
0.5%
|
|
| 12000 | 2 |
0.2%
|
|
| 15000 | 3 |
0.2%
|
|
| 19200 | 1 |
0.1%
|
|
| 20000 | 4 |
0.3%
|
|
| 24000 | 2 |
0.2%
|
|
| 25000 | 2 |
0.2%
|
|
| 30000 | 4 |
0.3%
|
|
| 33000 | 1 |
0.1%
|
|
| 35000 | 1 |
0.1%
|
|
| 47500 | 1 |
0.1%
|
|
| 50000 | 1 |
0.1%
|
|
| 75000 | 1 |
0.1%
|
|
| 100000 | 3 |
0.2%
|
|
| 150000 | 2 |
0.2%
|
|
| 200000 | 1 |
0.1%
|
|
| 230000 | 1 |
0.1%
|
|
| 380000 | 1 |
0.1%
|
|
| 1000000 | 2 |
0.2%
|
|
| 1500000 | 1 |
0.1%
|
|
| Sysmiss | 58 |