{"axis":"file_15128663","count":3,"labelled":0,"fields":[{"field":"연도","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"2019년"},{"field":"검색어","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"검정고시"},{"field":"검색횟수","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"38610"}]}