Original: The language is spoken in the areas of the North West Frontier Province (including Hazara), Punjab (including Attock), and Azad Jammu and Kashmir by an estimated 2.2 to 4 million people.
Simplified: The language is spoken in the areas of the North West Frontier Province (including Hazara), Punjab (including Attock), and Azad Kashmir  by an estimated 2.2 to 4 million people.