The following table represents the old version stats:

Project Vaani Data Access

The data from Project Vaani is available under license:CC-BY-4.0

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StatesRecord Duration (hrs)Speaker CountTranscription Duration (Hrs)
Andhra Pradesh757.6247864.77
Bihar2943.041835819.69
Chhattisgarh1064.0369288.23
Goa116.157122.21
Jharkhand276.5217683.17
Karnataka1219.90755418.63
Maharashtra883.7054659.99
Rajasthan249.1616070.94
Telangana333.2820493.07
Uttarakhand240.6616042.20