Yokohama - Population from 1920 to 2015

Reference 1: Population.

Reference 2: 1920, 1925, 1930, 1935, 1940, 1945, 1950, 1955, 1960, 1965, 1970, 1975, 1980, 1985, 1990, 1995, 2000, 2005, 2010 and 2015.

Source: http://en.wikipedia.org/wiki/Yokohama