| Value | Category | Cases | |
|---|---|---|---|
| 0 | 172 | 
                                
                                8%
                             | |
| 20 | 1 | 
                                
                                0%
                             | |
| 50 | 1 | 
                                
                                0%
                             | |
| 60 | 2 | 
                                
                                0.1%
                             | |
| 80 | 3 | 
                                
                                0.1%
                             | |
| 90 | 1 | 
                                
                                0%
                             | |
| 100 | 13 | 
                                
                                0.6%
                             | |
| 140 | 1 | 
                                
                                0%
                             | |
| 150 | 9 | 
                                
                                0.4%
                             | |
| 200 | 26 | 
                                
                                1.2%
                             | |
| 210 | 1 | 
                                
                                0%
                             | |
| 220 | 1 | 
                                
                                0%
                             | |
| 250 | 9 | 
                                
                                0.4%
                             | |
| 280 | 1 | 
                                
                                0%
                             | |
| 300 | 13 | 
                                
                                0.6%
                             | |
| 350 | 2 | 
                                
                                0.1%
                             | |
| 400 | 6 | 
                                
                                0.3%
                             | |
| 420 | 1 | 
                                
                                0%
                             | |
| 500 | 12 | 
                                
                                0.6%
                             | |
| 600 | 3 | 
                                
                                0.1%
                             | |
| 650 | 1 | 
                                
                                0%
                             | |
| 700 | 3 | 
                                
                                0.1%
                             | |
| 800 | 1 | 
                                
                                0%
                             | |
| 900 | 1 | 
                                
                                0%
                             | |
| 1000 | 7 | 
                                
                                0.3%
                             | |
| 1200 | 1 | 
                                
                                0%
                             | |
| 1300 | 1 | 
                                
                                0%
                             | |
| 2000 | 4 | 
                                
                                0.2%
                             | |
| 2500 | 1 | 
                                
                                0%
                             | |
| 3000 | 1 | 
                                
                                0%
                             | |
| 4000 | 2 | 
                                
                                0.1%
                             | |
| 6000 | 1 | 
                                
                                0%
                             | |
| 36000 | 1 | 
                                
                                0%
                             | |
| 999997 | 999997 = Refusal | 147 | 
                                
                                6.9%
                             | 
| 999998 | 999998 = Don't know | 1112 | 
                                
                                51.8%
                             | 
| 999999 | 999999 = Not Applicable | 79 | 
                                
                                3.7%
                             | 
| 999995 | 999995 = Missing | 504 | 
                                
                                23.5%
                             |