{"vid":"V47","name":"NCOUPLES","file_id":"F1","var_dcml":"0","var_intrvl":"discrete","var_start_pos":"109","var_end_pos":"109","var_width":"1","var_rec_seg_no":"1","labl":"Number of married couples in household","var_val_range":[{"units":"REAL","min":"0","max":"9"}],"var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"NCOUPLES is a constructed variable indicating the number of married\/in-union couples within a household.  \n\nNCOUPLES is constructed using the IPUMS-International pointer variable SPLOC (spouse's location in the household).","var_catgry":[{"value":"0","labl":"No married couples in household","stats":null,"type":null},{"value":"1","labl":"1 couple","stats":null,"type":null},{"value":"2","labl":"2 couples","stats":null,"type":null},{"value":"3","labl":"3 couples","stats":null,"type":null},{"value":"4","labl":"4 couples","stats":null,"type":null},{"value":"5","labl":"5 couples","stats":null,"type":null},{"value":"6","labl":"6 couples","stats":null,"type":null},{"value":"7","labl":"7 couples","stats":null,"type":null},{"value":"8","labl":"8 couples","stats":null,"type":null},{"value":"9","labl":"9 or more couples","stats":null,"type":null}],"var_concept":[{"name":"Constructed Household Variables -- HOUSEHOLD","vocab":"IPUMS","uri":null}],"var_format":"numeric","var_format_schema":"other","fid":"F1","sid":"9","survey_idno":"ARM_2001_PHC_v01_M_v03_A_IPUMS"}