{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"BMI","type":"character","width":30},{"name":"WT_NTRVU1","type":"number","width":15,"decimals":3},{"name":"WT_NTRVU2","type":"number","width":15,"decimals":3},{"name":"WT_NTRVU4","type":"number","width":15,"decimals":3}],"n_rows":4,"rows_kept":4,"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"}
["00.0 to 24.9",1370753,2103745,3474498]
["25.0 to 29.9",2039355,1499988,3539344]
["30.0 to 98.0+",1552747,1848853,3401600]
["Total",4962856,5452586,10415442]