| Value | Category | Cases | |
|---|---|---|---|
| 0 | 39 | 
                                
                                20.9%
                             | |
| 720 | 1 | 
                                
                                0.5%
                             | |
| 810 | 1 | 
                                
                                0.5%
                             | |
| 900 | 1 | 
                                
                                0.5%
                             | |
| 1350 | 1 | 
                                
                                0.5%
                             | |
| 1550 | 1 | 
                                
                                0.5%
                             | |
| 1800 | 8 | 
                                
                                4.3%
                             | |
| 2240 | 1 | 
                                
                                0.5%
                             | |
| 2250 | 2 | 
                                
                                1.1%
                             | |
| 2350 | 1 | 
                                
                                0.5%
                             | |
| 2700 | 3 | 
                                
                                1.6%
                             | |
| 3150 | 2 | 
                                
                                1.1%
                             | |
| 3600 | 5 | 
                                
                                2.7%
                             | |
| 4500 | 2 | 
                                
                                1.1%
                             | |
| 4800 | 1 | 
                                
                                0.5%
                             | |
| 5100 | 1 | 
                                
                                0.5%
                             | |
| 5400 | 3 | 
                                
                                1.6%
                             | |
| 7500 | 1 | 
                                
                                0.5%
                             | |
| 12000 | 1 | 
                                
                                0.5%
                             | |
| 13500 | 1 | 
                                
                                0.5%
                             | |
| 16000 | 1 | 
                                
                                0.5%
                             | |
| 16500 | 1 | 
                                
                                0.5%
                             | |
| 18000 | 1 | 
                                
                                0.5%
                             | |
| 21000 | 1 | 
                                
                                0.5%
                             | |
| 22050 | 1 | 
                                
                                0.5%
                             | |
| 24300 | 1 | 
                                
                                0.5%
                             | |
| 29700 | 1 | 
                                
                                0.5%
                             | |
| 36900 | 1 | 
                                
                                0.5%
                             | |
| 39000 | 1 | 
                                
                                0.5%
                             | |
| 39100 | 1 | 
                                
                                0.5%
                             | |
| 42000 | 1 | 
                                
                                0.5%
                             | |
| 60000 | 1 | 
                                
                                0.5%
                             | |
| 60150 | 1 | 
                                
                                0.5%
                             | |
| 69000 | 1 | 
                                
                                0.5%
                             | |
| 99995 | Missing | 0 | 
                                
                                0%
                             | 
| 99996 | Other | 0 | 
                                
                                0%
                             | 
| 99997 | Refusal | 0 | 
                                
                                0%
                             | 
| 99998 | Dont Know | 0 | 
                                
                                0%
                             | 
| 99999 | Not applicable | 97 | 
                                
                                51.9%
                             |