Question: What's the count for obese children and adolescents ranked 48?
SQL: SELECT "Obese children and adolescents" FROM "2-18958648-1" WHERE "Obesity rank" = 48.0;

Question: What's the rank when the obese children and adolescent count is 14.2%?
SQL: SELECT SUM("Obesity rank") FROM "2-18958648-1" WHERE "Obese children and adolescents" = '14.2%';

Question: What's the rank in West Virginia when the overweight adult was 66.8%?
SQL: SELECT "Obesity rank" FROM "2-18958648-1" WHERE "Overweight (incl. obese) adults" = '66.8%' AND "State and District of Columbia" = 'West Virginia';