According to Census 2001, .............. percent of India’s population lives in the state of Bihar.

Explanation

In terms of population, Bihar is the third most populous state in India. As per Census, 2001, the total population of Bihar was 82,998,509. Therefore, about 8.07% of India’s total population lived in Bihar. As per Census 2011, about 8.60% (104,099,452) of India’s population lives in Bihar.