What is the predominant language spoken in Hazara region?

What is the predominant language spoken in Hazara region?

ہزارہ کے علاقے میں بولی جانے والی زبان کونسی ہے؟
Explanation

Hindko,  is spoken in the majority in Hazara Division and also in the central old city areas of Nowshera, Kohat, and Peshawar city.

Hindko is a regional language spoken in the Hazara Division of Khyber Pakhtunkhwa, Pakistan, and parts of Punjab and Azad Kashmir.

It belongs to the Indo-Aryan language family and has various dialects.