| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 | 
                                    
                                    0%
                                 | 
| 0 | 224 | 
                                    
                                    71.8%
                                 | |
| 500 | 1 | 
                                    
                                    0.3%
                                 | |
| 1960 | 1 | 
                                    
                                    0.3%
                                 | |
| 2000 | 1 | 
                                    
                                    0.3%
                                 | |
| 5000 | 2 | 
                                    
                                    0.6%
                                 | |
| 10000 | 3 | 
                                    
                                    1%
                                 | |
| 14700 | 1 | 
                                    
                                    0.3%
                                 | |
| 15000 | 1 | 
                                    
                                    0.3%
                                 | |
| 21000 | 1 | 
                                    
                                    0.3%
                                 | |
| 21200 | 1 | 
                                    
                                    0.3%
                                 | |
| 21997 | 1 | 
                                    
                                    0.3%
                                 | |
| 30000 | 3 | 
                                    
                                    1%
                                 | |
| 35000 | 1 | 
                                    
                                    0.3%
                                 | |
| 40000 | 3 | 
                                    
                                    1%
                                 | |
| 42000 | 1 | 
                                    
                                    0.3%
                                 | |
| 50000 | 1 | 
                                    
                                    0.3%
                                 | |
| 60000 | 1 | 
                                    
                                    0.3%
                                 | |
| 70000 | 1 | 
                                    
                                    0.3%
                                 | |
| 80000 | 1 | 
                                    
                                    0.3%
                                 | |
| 100000 | 4 | 
                                    
                                    1.3%
                                 | |
| 110000 | 1 | 
                                    
                                    0.3%
                                 | |
| 120000 | 1 | 
                                    
                                    0.3%
                                 | |
| 130000 | 1 | 
                                    
                                    0.3%
                                 | |
| 135000 | 1 | 
                                    
                                    0.3%
                                 | |
| 140000 | 1 | 
                                    
                                    0.3%
                                 | |
| 150000 | 1 | 
                                    
                                    0.3%
                                 | |
| 170000 | 2 | 
                                    
                                    0.6%
                                 | |
| 170756 | 1 | 
                                    
                                    0.3%
                                 | |
| 185000 | 1 | 
                                    
                                    0.3%
                                 | |
| 190000 | 1 | 
                                    
                                    0.3%
                                 | |
| 200000 | 5 | 
                                    
                                    1.6%
                                 | |
| 222746 | 1 | 
                                    
                                    0.3%
                                 | |
| 227000 | 1 | 
                                    
                                    0.3%
                                 | |
| 233000 | 1 | 
                                    
                                    0.3%
                                 | |
| 250000 | 3 | 
                                    
                                    1%
                                 | |
| 270000 | 1 | 
                                    
                                    0.3%
                                 | |
| 296176 | 1 | 
                                    
                                    0.3%
                                 | |
| 300000 | 2 | 
                                    
                                    0.6%
                                 | |
| 325000 | 1 | 
                                    
                                    0.3%
                                 | |
| 329000 | 1 | 
                                    
                                    0.3%
                                 | |
| 350000 | 2 | 
                                    
                                    0.6%
                                 | |
| 400000 | 1 | 
                                    
                                    0.3%
                                 | |
| 500000 | 4 | 
                                    
                                    1.3%
                                 | |
| 512070 | 1 | 
                                    
                                    0.3%
                                 | |
| 533000 | 1 | 
                                    
                                    0.3%
                                 | |
| 550000 | 1 | 
                                    
                                    0.3%
                                 | |
| 700000 | 2 | 
                                    
                                    0.6%
                                 | |
| 800000 | 1 | 
                                    
                                    0.3%
                                 | |
| 900000 | 2 | 
                                    
                                    0.6%
                                 | |
| 970656 | 1 | 
                                    
                                    0.3%
                                 | |
| 1000000 | 1 | 
                                    
                                    0.3%
                                 | |
| 1060000 | 1 | 
                                    
                                    0.3%
                                 | |
| 1400000 | 1 | 
                                    
                                    0.3%
                                 | |
| 1600000 | 1 | 
                                    
                                    0.3%
                                 | |
| 2000000 | 2 | 
                                    
                                    0.6%
                                 | |
| 2100000 | 1 | 
                                    
                                    0.3%
                                 | |
| 3116000 | 1 | 
                                    
                                    0.3%
                                 | |
| 3300000 | 1 | 
                                    
                                    0.3%
                                 | |
| 3766000 | 1 | 
                                    
                                    0.3%
                                 | |
| 3782000 | 1 | 
                                    
                                    0.3%
                                 | |
| 4000000 | 2 | 
                                    
                                    0.6%
                                 | |
| 4200000 | 1 | 
                                    
                                    0.3%
                                 | |
| 25000000 | 1 | 
                                    
                                    0.3%
                                 | |
| Sysmiss | 90 |