Analysis of information sources in references of the Wikipedia article "特里普里人" in Chinese language version.
Look for "92. TRIPURI", total number of Tripuri speakers in India given as 11294 on page 48, then state wise break-up on page 49
Look for "92. TRIPURI", total number of Tripuri speakers in India given as 11294 on page 48, then state wise break-up on page 49