Original sentence: They are found in the districts of Saharanpur, Muzaffarnagar, Bijnor and Bulandshahr of Uttar Pradesh
Edited sentence: According to 1901 Census of India, they numbered 44,536 in Saharanpur District, and are heavilly concenterated in Nakur tehsil.In Muzaffarnagar District, they are found mainly in the east of the district.They are found in the districts of Saharanpur, Muzaffarnagar, Meerut, Agra and Bulandshahr of Uttar Pradesh