| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 | 
                                    
                                    1.9%
                                 | 
| -7 | Does not apply | 66 | 
                                    
                                    42%
                                 | 
| 24000 | 1 | 
                                    
                                    0.6%
                                 | |
| 38000 | 1 | 
                                    
                                    0.6%
                                 | |
| 50000 | 2 | 
                                    
                                    1.3%
                                 | |
| 100000 | 3 | 
                                    
                                    1.9%
                                 | |
| 200000 | 2 | 
                                    
                                    1.3%
                                 | |
| 314400 | 1 | 
                                    
                                    0.6%
                                 | |
| 374400 | 1 | 
                                    
                                    0.6%
                                 | |
| 500000 | 4 | 
                                    
                                    2.5%
                                 | |
| 600000 | 1 | 
                                    
                                    0.6%
                                 | |
| 650000 | 1 | 
                                    
                                    0.6%
                                 | |
| 800000 | 4 | 
                                    
                                    2.5%
                                 | |
| 900000 | 4 | 
                                    
                                    2.5%
                                 | |
| 980000 | 1 | 
                                    
                                    0.6%
                                 | |
| 1000000 | 4 | 
                                    
                                    2.5%
                                 | |
| 1100000 | 1 | 
                                    
                                    0.6%
                                 | |
| 1125000 | 1 | 
                                    
                                    0.6%
                                 | |
| 1200000 | 2 | 
                                    
                                    1.3%
                                 | |
| 1250000 | 3 | 
                                    
                                    1.9%
                                 | |
| 1300000 | 4 | 
                                    
                                    2.5%
                                 | |
| 1400000 | 1 | 
                                    
                                    0.6%
                                 | |
| 1500000 | 11 | 
                                    
                                    7%
                                 | |
| 1600000 | 1 | 
                                    
                                    0.6%
                                 | |
| 1700000 | 1 | 
                                    
                                    0.6%
                                 | |
| 1800000 | 3 | 
                                    
                                    1.9%
                                 | |
| 1920000 | 1 | 
                                    
                                    0.6%
                                 | |
| 1950000 | 1 | 
                                    
                                    0.6%
                                 | |
| 2000000 | 12 | 
                                    
                                    7.6%
                                 | |
| 2100000 | 1 | 
                                    
                                    0.6%
                                 | |
| 2200000 | 1 | 
                                    
                                    0.6%
                                 | |
| 2400000 | 1 | 
                                    
                                    0.6%
                                 | |
| 2500000 | 1 | 
                                    
                                    0.6%
                                 | |
| 2800000 | 1 | 
                                    
                                    0.6%
                                 | |
| 3000000 | 6 | 
                                    
                                    3.8%
                                 | |
| 3600000 | 2 | 
                                    
                                    1.3%
                                 | |
| 4000000 | 1 | 
                                    
                                    0.6%
                                 | |
| 5000000 | 1 | 
                                    
                                    0.6%
                                 | |
| 6000000 | 1 | 
                                    
                                    0.6%
                                 |