When tujia population equals 388035 people and the % of the population is 4.83% which country is it?
CREATE TABLE "by_county" (
  "province" text,
  "prefecture" text,
  "county" text,
  "tujia_population" real,
  "pct_of_chinas_tujia_population" text
);
SELECT "county" FROM "by_county" WHERE "pct_of_chinas_tujia_population"='4.83%' AND "tujia_population"=388035;