People in Japan speak the Japanese language. The linguistic diversity of Japan is almost homogeneous according to a fractionalization scale which for Japan is 0.0178. The followers of Buddhism are the religious majority in the country. 91.3% of Japan's population live in cities. This percentage comprises the urban population of Japan. The rate of urbanization in Japan is considered to be 0.2. According to data on inbound tourists in Japan, 10,364,000 tourists arrive in the country each year.