| Value | Category | Cases | |
|---|---|---|---|
| 0 | Does not charge | 50 | 
                                
                                21.7%
                             | 
| 20 | 1 | 
                                
                                0.4%
                             | |
| 25 | 2 | 
                                
                                0.9%
                             | |
| 30 | 2 | 
                                
                                0.9%
                             | |
| 40 | 1 | 
                                
                                0.4%
                             | |
| 45 | 1 | 
                                
                                0.4%
                             | |
| 50 | 6 | 
                                
                                2.6%
                             | |
| 60 | 2 | 
                                
                                0.9%
                             | |
| 70 | 1 | 
                                
                                0.4%
                             | |
| 75 | 2 | 
                                
                                0.9%
                             | |
| 90 | 3 | 
                                
                                1.3%
                             | |
| 100 | 5 | 
                                
                                2.2%
                             | |
| 120 | 6 | 
                                
                                2.6%
                             | |
| 150 | 10 | 
                                
                                4.3%
                             | |
| 180 | 4 | 
                                
                                1.7%
                             | |
| 200 | 2 | 
                                
                                0.9%
                             | |
| 240 | 1 | 
                                
                                0.4%
                             | |
| 270 | 1 | 
                                
                                0.4%
                             | |
| 300 | 19 | 
                                
                                8.3%
                             | |
| 315 | 1 | 
                                
                                0.4%
                             | |
| 350 | 1 | 
                                
                                0.4%
                             | |
| 360 | 2 | 
                                
                                0.9%
                             | |
| 440 | 1 | 
                                
                                0.4%
                             | |
| 450 | 8 | 
                                
                                3.5%
                             | |
| 500 | 16 | 
                                
                                7%
                             | |
| 590 | 2 | 
                                
                                0.9%
                             | |
| 600 | 7 | 
                                
                                3%
                             | |
| 630 | 1 | 
                                
                                0.4%
                             | |
| 650 | 2 | 
                                
                                0.9%
                             | |
| 660 | 1 | 
                                
                                0.4%
                             | |
| 680 | 1 | 
                                
                                0.4%
                             | |
| 720 | 2 | 
                                
                                0.9%
                             | |
| 800 | 5 | 
                                
                                2.2%
                             | |
| 850 | 1 | 
                                
                                0.4%
                             | |
| 900 | 9 | 
                                
                                3.9%
                             | |
| 930 | 1 | 
                                
                                0.4%
                             | |
| 1000 | 6 | 
                                
                                2.6%
                             | |
| 1100 | 1 | 
                                
                                0.4%
                             | |
| 1400 | 1 | 
                                
                                0.4%
                             | |
| 1440 | 1 | 
                                
                                0.4%
                             | |
| 1500 | 1 | 
                                
                                0.4%
                             | |
| 2500 | 1 | 
                                
                                0.4%
                             | |
| 4500 | 1 | 
                                
                                0.4%
                             | |
| 7800 | 1 | 
                                
                                0.4%
                             | |
| 13000 | 1 | 
                                
                                0.4%
                             | |
| 99995 | Missing | 3 | 
                                
                                1.3%
                             | 
| 99996 | Other | 0 | 
                                
                                0%
                             | 
| 99997 | Refusal | 1 | 
                                
                                0.4%
                             | 
| 99998 | Dont Know | 0 | 
                                
                                0%
                             | 
| 99999 | Not applicable | 32 | 
                                
                                13.9%
                             |