CREATE TABLE "the_most_no_1_single_s_in_the_history" (
  "number_one_s" real,
  "artist_s" text,
  "song_s_weeks" text,
  "issue_years" text,
  "whole_weeks" real
);

Question: What is the highest overall number one(s)?
SQL: SELECT MAX("number_one_s") FROM "the_most_no_1_single_s_in_the_history";