| 1 | 
                                                    Month 1 (Nov 2015 to Dec 2015) | 
                                                    0 | 
                                                
                                                
                                                    | 2 | 
                                                    Month 2 (Dec 2015 to Jan 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 3 | 
                                                    Month 3 (Jan 2016 to Feb 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 4 | 
                                                    Month 4 (Feb 2016 to Mar 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 5 | 
                                                    Month 5 (Mar 2016 to Apr 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 6 | 
                                                    Month 6 (Apr 2016 to May 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 7 | 
                                                    Month 7 (May 2016 to June 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 8 | 
                                                    Month 8 (June 2016 to July 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 9 | 
                                                    Month 9 (July 2016 to August 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 10 | 
                                                    Month 10 (August 2016 to September 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 11 | 
                                                    Month 11 (September 2016 to October 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 12 | 
                                                    Month 12 (October 2016 to November 2016) | 
                                                    0 | 
                                                
                                                
                                                    | 13 | 
                                                    Month 13 (Nov 2016 to Dec 2016) | 
                                                    12853 | 
                                                
                                                
                                                    | 14 | 
                                                    Month 14 (Dec 2016 to Jan 2017) | 
                                                    18700 | 
                                                
                                                
                                                    | 15 | 
                                                    Month 15 (Jan 2017 to Feb 2017) | 
                                                    14639 | 
                                                
                                                
                                                    | 16 | 
                                                    Month 16 (Feb 2017 to Mar 2017) | 
                                                    18497 | 
                                                
                                                
                                                    | 17 | 
                                                    Month 17 (Mar 2017 to Apr 2017) | 
                                                    17383 | 
                                                
                                                
                                                    | 18 | 
                                                    Month 18 (Apr 2017 to May 2017) | 
                                                    16935 | 
                                                
                                                
                                                    | 19 | 
                                                    Month 19 (May 2017 to June 2017) | 
                                                    15390 | 
                                                
                                                
                                                    | 20 | 
                                                    Month 20 (June 2017 to July 2017) | 
                                                    15818 | 
                                                
                                                
                                                    | 21 | 
                                                    Month 21 (July 2017 to Aug 2017) | 
                                                    11731 | 
                                                
                                                
                                                    | 22 | 
                                                    Month 22 (Aug 2017 to Sep 2017) | 
                                                    20131 | 
                                                
                                                
                                                    | 23 | 
                                                    Month 23 (Sep 2017 to Oct 2017) | 
                                                    18602 | 
                                                
                                                
                                                    | 24 | 
                                                    Month 24 (Oct 2017 to Nov 2017) | 
                                                    19207 | 
                                                
                                                
                                                    | 25 | 
                                                    Month 25 (Nov 2017 to Dec 2017) | 
                                                    0 | 
                                                
                                                
                                                    | -99 | 
                                                    Missing, should have been answered | 
                                                    0 | 
                                                
                                                
                                                    | -98 | 
                                                    Not applicable: Survey routing | 
                                                    0 | 
                                                
                                                
                                                    | -97 | 
                                                    Incorrectly multicoded | 
                                                    0 | 
                                                
                                                
                                                    | -96 | 
                                                    Out of range | 
                                                    0 | 
                                                
                                                
                                                    | -95 | 
                                                    Cannot give an estimate / Don't know | 
                                                    0 | 
                                                
                                                
                                                    | -94 | 
                                                    Prefer not to say | 
                                                    0 | 
                                                
                                                
                                                    | -93 | 
                                                    Not applicable: Postal response | 
                                                    0 | 
                                                
                                                
                                                    | -92 | 
                                                    Not applicable: Phase 1 case | 
                                                    0 | 
                                                
                                                
                                                    | -91 | 
                                                    Not applicable: Phase 2 case | 
                                                    0 | 
                                                
                                                
                                                    | -90 | 
                                                    Not applicable: Not asked to this group | 
                                                    0 |