For statistical purposes, the country is divided into three metropolitan areas: Tel Aviv metropolitan area (population 3,206,400), Haifa metropolitan area (population 1,021,000), and Beer Sheva metropolitan area (population 559,700). Israel's largest municipality, in population and area, is Jerusalem with 773,800 residents in an area of 126 square kilometres (49 sq mi) (in 2009). Israeli government statistics on Jerusalem include the population and area of East Jerusalem, which is widely recognized as part of the Palestinian territories under Israeli occupation. Tel Aviv, Haifa, and Rishon LeZion rank as Israel's next most populous cities, with populations of 393,900, 265,600, and 227,600 respectively.

How many metropolitan areas are there?