国立情報学研究所の「学術雑誌公開支援事業」により電子化されました。The purpose of this study is to clarify the feature of the life expectancy at birth of the municipalities in Aomori Prefecture from the change in a nationwide order of the life expectancy at birth. The life expectancy at birth of municipalities for 2005 was calculated by using the life expectancy at birth for 1985, 1990, 1995 and 2000. An order was put on the life expectancy at birth of nationwide municipalities of each year. For men, a lot of municipalities in Aomori Prefecture were located between the 3360th and the 2700th, though there was some variation ...