| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 | 
                                    
                                    1.1%
                                 | 
| -8 | Refusal (spontaneous) | 7 | 
                                    
                                    7.9%
                                 | 
| 0 | 2 | 
                                    
                                    2.2%
                                 | |
| 20000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 30000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 95000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 105000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 110000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 114000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 120000000 | 2 | 
                                    
                                    2.2%
                                 | |
| 140000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 150000000 | 3 | 
                                    
                                    3.4%
                                 | |
| 200000000 | 6 | 
                                    
                                    6.7%
                                 | |
| 209000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 220000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 250000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 300000000 | 3 | 
                                    
                                    3.4%
                                 | |
| 400000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 420000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 480000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 500000000 | 3 | 
                                    
                                    3.4%
                                 | |
| 550000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 600000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 700000000 | 2 | 
                                    
                                    2.2%
                                 | |
| 800000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 850000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 950000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 1000000000 | 6 | 
                                    
                                    6.7%
                                 | |
| 1190000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 1200000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 1300000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 1400000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 1500000000 | 3 | 
                                    
                                    3.4%
                                 | |
| 1700000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 1900000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 2000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 2300000000 | 2 | 
                                    
                                    2.2%
                                 | |
| 2500000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 2600000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 2937500000 | 1 | 
                                    
                                    1.1%
                                 | |
| 3000000000 | 3 | 
                                    
                                    3.4%
                                 | |
| 3500000000 | 2 | 
                                    
                                    2.2%
                                 | |
| 4000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 6000000000 | 2 | 
                                    
                                    2.2%
                                 | |
| 6600000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 7000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 13640000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 15000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 16000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 19000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 28000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 29000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 30000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 32000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 35000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 70000000000 | 1 | 
                                    
                                    1.1%
                                 | |
| 80500000000 | 1 | 
                                    
                                    1.1%
                                 | |
| Sysmiss | 274 |