survey_idno,sid,file_id,vid,name,labl,var_intrvl,var_dcml,var_wgt,var_start_pos,var_end_pos,var_width,var_imputation,var_security,var_respunit,var_qstn_preqtxt,var_qstn_qstnlit,var_qstn_postqtxt,var_qstn_ivuinstr,var_universe,var_sumstat,var_txt,var_catgry,var_codinstr,var_concept,var_format,var_notes WLD_2004_IEP_v01_M,1780,F9,V235,v2002,2002,contin,0,,,,,,,,,,,,,"[{""value"":""79"",""type"":""vald"",""wgtd"":null},{""value"":""128"",""type"":""invd"",""wgtd"":null},{""value"":""1.13"",""type"":""min"",""wgtd"":null},{""value"":""6.97"",""type"":""max"",""wgtd"":null},{""value"":""5.02"",""type"":""mean"",""wgtd"":null},{""value"":""1.456"",""type"":""stdev"",""wgtd"":null}]",,[],,[],"{""type"":""numeric"",""schema"":""other"",""category"":null,""name"":null}","1=worse than most other countries 7=it is equal to the highest in the world (index based on quality perception)"