affluence footfall hig id lig locality mig monthly_household_income no_hh_population p_06_population p_06_population_5_yr population population_5_yr population_old population_old_5_yr population_youth population_youth_5_yr sub_locality sub_sub_locality tot_f_population tot_f_population_5_yr tot_m_population tot_m_population_5_yr