Bihari languages

Columns: Language | ISO 639-3 | Scripts | No . of speakers | Geographical distribution
Angika | anp | Devanagari ; previously Anga Lipi | 743,600 | Eastern Bihar , North-eastern Jharkhand , West Bengal and Eastern Madhesh | Bajjika | - | Devanagari ; previously Tirhuta | 8,738,000 | North-Central Bihar and Eastern Madhesh | Bhojpuri | bho | Devanagari ; previously Kaithi | 39,519,400 | Western Bihar , Eastern Uttar Pradesh , Northwestern Jharkhand , Northern Chhattisgarh , Northeastern Madhya Pradesh and Central Madhesh | Khortha | N.A | Tirhuta script , Devanagari | 8.04 million | North-eastern Jharkhand | Kudmali | kyw | Devanagari , Chis ( also suggested as its possible script ) | 556,809 | South-Eastern Jharkhand , West Bengal | Magahi | mah | Anga Lipi ; Kaithi and Devanagari | 14,035,600 | South Bihar | Maithili | mai | Tirhuta , Kaithi and Devanagari | 33,890,000 | Northern and eastern Bihar , Jharkhand and Eastern Madhesh | Panchpargania | tdb | Devanagari , sometimes Bengali and Kaithi | 274,000 | West Bengal , Jharkhand and Assam | Nagpuri | sck | Devanagari | 5.1 million | West-central Jharkhand North-eastern Chhattisgarh Northern Odisha | Surjapuri | sjp | Devanagari | 2,256,228 | North-eastern Bihar

Example questions:
How many people speak the Bihari language that is considered one of several Hindi dialects ? | How many people speak the Indian language that is generally linked to the Kudumi Mahato ? | How many people speak the Indian language that belongs to the Eastern Indo-Aryan language family ? | How many people speak the Indian language that has a very rich and old tradition of folk songs and stories ? | How many people speak the language that is considered to be a dialect of the Maithili language ?

Answers:
39,519,400 | 556,809 | 743,600 | 14,035,600 | 8,738,000