| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 4 | 
                                    
                                    3.8%
                                 | 
| 0 | 4 | 
                                    
                                    3.8%
                                 | |
| 2000 | 1 | 
                                    
                                    1%
                                 | |
| 10000 | 1 | 
                                    
                                    1%
                                 | |
| 15000 | 1 | 
                                    
                                    1%
                                 | |
| 20000 | 1 | 
                                    
                                    1%
                                 | |
| 29750 | 1 | 
                                    
                                    1%
                                 | |
| 30000 | 2 | 
                                    
                                    1.9%
                                 | |
| 45000 | 1 | 
                                    
                                    1%
                                 | |
| 50000 | 5 | 
                                    
                                    4.8%
                                 | |
| 73500 | 1 | 
                                    
                                    1%
                                 | |
| 80000 | 2 | 
                                    
                                    1.9%
                                 | |
| 86000 | 1 | 
                                    
                                    1%
                                 | |
| 100000 | 8 | 
                                    
                                    7.7%
                                 | |
| 120000 | 1 | 
                                    
                                    1%
                                 | |
| 150000 | 4 | 
                                    
                                    3.8%
                                 | |
| 180000 | 1 | 
                                    
                                    1%
                                 | |
| 195000 | 1 | 
                                    
                                    1%
                                 | |
| 200000 | 8 | 
                                    
                                    7.7%
                                 | |
| 220000 | 1 | 
                                    
                                    1%
                                 | |
| 250000 | 1 | 
                                    
                                    1%
                                 | |
| 292000 | 1 | 
                                    
                                    1%
                                 | |
| 300000 | 4 | 
                                    
                                    3.8%
                                 | |
| 320000 | 1 | 
                                    
                                    1%
                                 | |
| 344000 | 1 | 
                                    
                                    1%
                                 | |
| 350000 | 1 | 
                                    
                                    1%
                                 | |
| 390000 | 1 | 
                                    
                                    1%
                                 | |
| 400000 | 2 | 
                                    
                                    1.9%
                                 | |
| 500000 | 3 | 
                                    
                                    2.9%
                                 | |
| 600000 | 1 | 
                                    
                                    1%
                                 | |
| 601331 | 1 | 
                                    
                                    1%
                                 | |
| 641000 | 1 | 
                                    
                                    1%
                                 | |
| 665000 | 1 | 
                                    
                                    1%
                                 | |
| 700000 | 2 | 
                                    
                                    1.9%
                                 | |
| 800000 | 1 | 
                                    
                                    1%
                                 | |
| 838000 | 1 | 
                                    
                                    1%
                                 | |
| 850000 | 1 | 
                                    
                                    1%
                                 | |
| 1000000 | 4 | 
                                    
                                    3.8%
                                 | |
| 1008000 | 1 | 
                                    
                                    1%
                                 | |
| 1030000 | 1 | 
                                    
                                    1%
                                 | |
| 1200000 | 1 | 
                                    
                                    1%
                                 | |
| 1500000 | 1 | 
                                    
                                    1%
                                 | |
| 1552974 | 1 | 
                                    
                                    1%
                                 | |
| 1840000 | 1 | 
                                    
                                    1%
                                 | |
| 1849400 | 1 | 
                                    
                                    1%
                                 | |
| 1930000 | 1 | 
                                    
                                    1%
                                 | |
| 2000000 | 5 | 
                                    
                                    4.8%
                                 | |
| 2400000 | 1 | 
                                    
                                    1%
                                 | |
| 2730000 | 1 | 
                                    
                                    1%
                                 | |
| 3000000 | 3 | 
                                    
                                    2.9%
                                 | |
| 4000000 | 1 | 
                                    
                                    1%
                                 | |
| 4798000 | 1 | 
                                    
                                    1%
                                 | |
| 5000000 | 1 | 
                                    
                                    1%
                                 | |
| 8000000 | 1 | 
                                    
                                    1%
                                 | |
| 9000000 | 1 | 
                                    
                                    1%
                                 | |
| 10000000 | 1 | 
                                    
                                    1%
                                 | |
| 20000000 | 1 | 
                                    
                                    1%
                                 | |
| 28150000 | 1 | 
                                    
                                    1%
                                 | |
| 60739725 | 1 | 
                                    
                                    1%
                                 | |
| Sysmiss | 207 |