Given the task definition and input, reply with output. In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

Passage: Chelsea Football Club is a professional association football club based Fulham, London. Founded in 1905, they were elected to play in The Football League as members of the Second Division. They were promoted into the First Division in the club's second season. Chelsea remained in the Football League, in the First or Second division, until 1992 when clubs in the First Division broke away from The Football League to form the Premier League. The club has remained in the top division of the English football league system since 1989. In their latest spell in the Second Division Chelsea achieved their highest points total achieving 99 in the 198889 season. As of the 201718 season, the club holds the records for the most clean sheets in a single Premier League season with 25 in 200405. Chelsea have been English football champions six times.
Link Information: none Answer: none
How many clubs broke away from the Football League in 1992?