{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"CHECKUP","type":"character","width":30},{"name":"WT_NTRVU1","type":"number","width":15,"decimals":3},{"name":"PCT1","type":"number","width":15,"decimals":3}],"n_rows":7,"rows_kept":7,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_absent","reader":"statdb_count/9"}
["0 to 11",10010361.3,72.309]
["12 to 23",1506112.7,10.879]
["24 to 59",1016514.0,7.343]
["60 to 60+",915929.8,6.616]
["Never",222865.8,1.610]
["Unknown",172161.4,1.244]
["Total",13843945.0,100.000]