Which Category in Brown has a Frequency of 0.08%?
CREATE TABLE "controversy" (
  "category" text,
  "frequency" text,
  "white" text,
  "brown" text,
  "black" text,
  "amerindian" text,
  "yellow" text,
  "total" text,
  "difference_between_white_and_black" real
);
SELECT "brown" FROM "controversy" WHERE "frequency"='0.08%';