What is the public when the vote percentage is 16.0%
CREATE TABLE "table1_26375386_20" (
  "rank" real,
  "couple" text,
  "judges" real,
  "public" real,
  "total" real,
  "vote_percentage" text,
  "result" text
);
SELECT "public" FROM "table1_26375386_20" WHERE "vote_percentage"='16.0%';