| Responses | 
                                    
                                        
                                                
                                                    | 1 | 
                                                    Less than £590 | 
                                                    32 | 
                                                 
                                                
                                                    | 2 | 
                                                    £591 - 770 | 
                                                    39 | 
                                                 
                                                
                                                    | 3 | 
                                                    £771 - 910 | 
                                                    28 | 
                                                 
                                                
                                                    | 4 | 
                                                    £911 - 1,000 | 
                                                    40 | 
                                                 
                                                
                                                    | 5 | 
                                                    £1,001 - 1,200 | 
                                                    43 | 
                                                 
                                                
                                                    | 6 | 
                                                    £1,201 - 1,300 | 
                                                    42 | 
                                                 
                                                
                                                    | 7 | 
                                                    £1,301 - 1,500 | 
                                                    27 | 
                                                 
                                                
                                                    | 8 | 
                                                    £1,501 - 1,700 | 
                                                    45 | 
                                                 
                                                
                                                    | 9 | 
                                                    £1,701 - 1,900 | 
                                                    30 | 
                                                 
                                                
                                                    | 10 | 
                                                    £1,901 - 2,200 | 
                                                    59 | 
                                                 
                                                
                                                    | 11 | 
                                                    £2,201 - 2,400 | 
                                                    40 | 
                                                 
                                                
                                                    | 12 | 
                                                    £2,401 - 2,700 | 
                                                    27 | 
                                                 
                                                
                                                    | 13 | 
                                                    £2,701 - 3,000 | 
                                                    33 | 
                                                 
                                                
                                                    | 14 | 
                                                    £3,001 - 3,300 | 
                                                    36 | 
                                                 
                                                
                                                    | 15 | 
                                                    £3,301 - 3,700 | 
                                                    43 | 
                                                 
                                                
                                                    | 16 | 
                                                    £3,701 - 4,200 | 
                                                    39 | 
                                                 
                                                
                                                    | 17 | 
                                                    £4,201 - 4,800 | 
                                                    47 | 
                                                 
                                                
                                                    | 18 | 
                                                    £4,801 - 5,600 | 
                                                    43 | 
                                                 
                                                
                                                    | 19 | 
                                                    £5,601 - 7,200 | 
                                                    43 | 
                                                 
                                                
                                                    | 20 | 
                                                    £7,201 or more | 
                                                    59 | 
                                                 
                                                
                                                    | 97 | 
                                                    Refused information | 
                                                    149 | 
                                                 
                                                
                                                    | 98 | 
                                                    Don't know | 
                                                    76 | 
                                                 
                                                
                                                    | 99 | 
                                                    Refusal | 
                                                    0 | 
                                                 
                                                
                                                    | -2 | 
                                                    Schedule not applicable | 
                                                    0 | 
                                                 
                                                
                                                    | -1 | 
                                                    Item not applicable | 
                                                    2 | 
                                                 
                                         
                                     |