                   Household occupation                                                                                                                        Professional workers (n = 0000)                                               000 (00.0)                         000 (00.0)    000 (00.0)     Employees (n = 00000)                                                        0000 (00.0)                         0000 (00.0)   0000 (00.0)     Self-employed/Part-time workers/Unemployed (n = 000)                          000 (00.0)                         000 (00.0)    000 (00.0)  