What is every percentage of overweight or obese adults when 12.4% of children and adolescents are obese?
CREATE TABLE "prevalence_by_state" (
  "state_and_district_of_columbia" text,
  "obese_adults" text,
  "overweight_incl_obese_adults" text,
  "obese_children_and_adolescents" text,
  "obesity_rank" real
);
SELECT "overweight_incl_obese_adults" FROM "prevalence_by_state" WHERE "obese_children_and_adolescents"='12.4%';