Which ehtinc group consists of 93% muslims?
CREATE TABLE "religious_affiliation_by_geography_and_b" (
  "ethnic_group" text,
  "main_regions" text,
  "population" real,
  "percentage_of_total_population" text,
  "christians" text,
  "muslims" text,
  "other" text
);
SELECT "ethnic_group" FROM "religious_affiliation_by_geography_and_b" WHERE "muslims"='93%';