If the 1USD= 5,916.27, what is the lowest 1 Euro amount?
CREATE TABLE "currency" (
  "country" text,
  "currency" text,
  "1_euro" real,
  "1_usd" real,
  "central_bank" text
);
SELECT MIN("1_euro") FROM "currency" WHERE "1_usd"='5,916.27';