What is the median family income when the per capita is $24,114?
CREATE TABLE "tennessee_counties_ranked_by_per_capita_" (
  "county" text,
  "per_capita_income" text,
  "median_household_income" text,
  "median_family_income" text,
  "population" real,
  "number_of_households" real
);
SELECT "median_family_income" FROM "tennessee_counties_ranked_by_per_capita_" WHERE "per_capita_income"='$24,114';