How many couples had a vote percentage of 9.5%?
CREATE TABLE "table1_26375386_16" (
  "rank" real,
  "couple" text,
  "judges" real,
  "public" real,
  "total" real,
  "vote_percentage" text,
  "result" text
);
SELECT COUNT("rank") FROM "table1_26375386_16" WHERE "vote_percentage"='9.5%';