Name the district for nairs 8.2
CREATE TABLE "indian_religions" (
  "district" text,
  "sc_st" text,
  "nairs" text,
  "ezhavas" text,
  "syrian_christians" text,
  "latin_christians" text,
  "muslims" text,
  "others" text,
  "total" real
);
SELECT "district" FROM "indian_religions" WHERE "nairs"='8.2';