{"file_id":"F5","vid":"V340","name":"q4036","var_intrvl":"contin","var_dcml":"2","var_wgt":null,"var_is_wgt":null,"loc_start_pos":"865","loc_end_pos":"868","loc_width":"4","loc_rec_seg_no":"1","labl":"how many days did you walk","var_imputation":null,"var_security":null,"var_resp_unit":null,"var_analysis_unit":null,"var_qstn_preqtxt":null,"var_qstn_qstnlit":"Now think about the time you spent walking in the last 7 days. This includes at work and at home, walking to travel from place to place, and any other walking that you might do solely for recreation, sport, exercise, or leisure.\nDuring the last 7 days, on how many days did you walk for at least 10 minutes at a time?","var_qstn_postqtxt":null,"var_qstn_ivuinstr":"The respondent should think of how much walking he\/she did in the past 7 days \u2013 that is the 7 days preceding the interview. Walking undertaken at work and at home, walking to travel from place to place, and any other walking done for recreation should be included.\nResponse range is 0-7 days per week. If the answer is \u201cZero\u201d, enter \u201c0\u201d and go to Q4040.","var_universe":null,"var_universe_clusion":null,"var_sumstat":[{"value":"4338","type":"vald","wgtd":null},{"value":"79","type":"invd","wgtd":null},{"value":"0","type":"min","wgtd":null},{"value":"7","type":"max","wgtd":null},{"value":"4.177","type":"mean","wgtd":null},{"value":"2.718","type":"stdev","wgtd":null}],"var_txt":null,"var_catgry":[],"var_codinstr":null,"var_concept":[],"var_format":{"type":"numeric","schema":"other","category":null,"name":null},"var_notes":null,"var_val_range":{"min":"0","max":"7"},"fid":"F5","sid":"17","survey_idno":"KEN_2003_WHS_v01_M"}