{"vid":"V521","name":"v1707a","file_id":"F3","var_intrvl":"discrete","var_width":"11","labl":"Pedometer appointment date","var_qstn_qstnlit":"What is the best time for someone to bring the device to your home? DATE (DD\/MM\/YY)","var_sumstat":[{"value":"5468","type":"vald"},{"value":"2008-04-23","type":"min"},{"value":"9999-01-01","type":"max"}],"var_catgry":[{"value":"2008-04-23","labl":null,"stats":"1","type":"freq"},{"value":"2008-06-09","labl":null,"stats":"1","type":"freq"},{"value":"2200-01-01","labl":null,"stats":"1283","type":"freq"},{"value":"9999-01-01","labl":null,"stats":"4183","type":"freq"}],"var_format":"character","var_format_name":"Nesstar.date","var_format_schema":"other","var_format_category":"date","fid":"F3","sid":"46","survey_idno":"APHRC-CVD-2011-1.2"}