The correct answer is - 76.39%
Russian is a country where the population is very unevenly redistributed. Out of the estimated 144 million people living in Russia, around 110 million are living in the European part of Russia, which is much smaller than the Asian part of the country. Also, not that the majority of the population, around 76.39% live in the European part of the country, almost half of the whole population actually lives in only two districts, the Central Region and Volga districts.