| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 324 |
26.3%
|
| 0 | 713 |
57.8%
|
|
| 1 | 5 |
0.4%
|
|
| 2 | 5 |
0.4%
|
|
| 3 | 3 |
0.2%
|
|
| 5 | 3 |
0.2%
|
|
| 6 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 5 |
0.4%
|
|
| 12 | 1 |
0.1%
|
|
| 18 | 2 |
0.2%
|
|
| 20 | 3 |
0.2%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 2 |
0.2%
|
|
| 30 | 2 |
0.2%
|
|
| 44 | 1 |
0.1%
|
|
| 45 | 1 |
0.1%
|
|
| 50 | 2 |
0.2%
|
|
| 53 | 1 |
0.1%
|
|
| 65 | 1 |
0.1%
|
|
| 85 | 1 |
0.1%
|
|
| 100 | 12 |
1%
|
|
| 112 | 1 |
0.1%
|
|
| 120 | 3 |
0.2%
|
|
| 150 | 3 |
0.2%
|
|
| 170 | 2 |
0.2%
|
|
| 200 | 4 |
0.3%
|
|
| 250 | 2 |
0.2%
|
|
| 300 | 2 |
0.2%
|
|
| 350 | 1 |
0.1%
|
|
| 400 | 3 |
0.2%
|
|
| 407 | 1 |
0.1%
|
|
| 500 | 9 |
0.7%
|
|
| 600 | 4 |
0.3%
|
|
| 610 | 1 |
0.1%
|
|
| 800 | 1 |
0.1%
|
|
| 1000 | 16 |
1.3%
|
|
| 1200 | 3 |
0.2%
|
|
| 1300 | 1 |
0.1%
|
|
| 1500 | 4 |
0.3%
|
|
| 1580 | 1 |
0.1%
|
|
| 2000 | 6 |
0.5%
|
|
| 2500 | 2 |
0.2%
|
|
| 3000 | 6 |
0.5%
|
|
| 3600 | 1 |
0.1%
|
|
| 3900 | 1 |
0.1%
|
|
| 4000 | 4 |
0.3%
|
|
| 4800 | 1 |
0.1%
|
|
| 5000 | 6 |
0.5%
|
|
| 6000 | 5 |
0.4%
|
|
| 7200 | 2 |
0.2%
|
|
| 8000 | 1 |
0.1%
|
|
| 9000 | 2 |
0.2%
|
|
| 10000 | 5 |
0.4%
|
|
| 12000 | 3 |
0.2%
|
|
| 15000 | 1 |
0.1%
|
|
| 16000 | 1 |
0.1%
|
|
| 18000 | 1 |
0.1%
|
|
| 19000 | 1 |
0.1%
|
|
| 19667 | 1 |
0.1%
|
|
| 20000 | 2 |
0.2%
|
|
| 30000 | 1 |
0.1%
|
|
| 36000 | 3 |
0.2%
|
|
| 41000 | 1 |
0.1%
|
|
| 48000 | 2 |
0.2%
|
|
| 50000 | 4 |
0.3%
|
|
| 53000 | 1 |
0.1%
|
|
| 60000 | 2 |
0.2%
|
|
| 90000 | 1 |
0.1%
|
|
| 100000 | 1 |
0.1%
|
|
| 120000 | 1 |
0.1%
|
|
| 144000 | 1 |
0.1%
|
|
| 177000 | 1 |
0.1%
|
|
| 180000 | 1 |
0.1%
|
|
| 200000 | 2 |
0.2%
|
|
| 250000 | 1 |
0.1%
|
|
| 389000 | 1 |
0.1%
|
|
| 405000 | 1 |
0.1%
|
|
| 420000 | 1 |
0.1%
|
|
| 540000 | 1 |
0.1%
|
|
| 900000 | 1 |
0.1%
|
|
| 2400000 | 1 |
0.1%
|
|
| 25000000 | 1 |
0.1%
|
|
| Sysmiss | 5 |