Changes

Japan's population, currently some 127 million, has experienced a phenomenal growth rate during the past 100 years as a result of scientific, industrial, and sociological changes, but this has ended because of falling birth rates and a lack of immigration. In 2005, Japan's population declined for the first time, two years earlier than predicted. High sanitary and health standards and a diet of fish and rice produce a life expectancy exceeding that of the United States.  

Japan's population, currently some 127 million, has experienced a phenomenal growth rate during the past 100 years as a result of scientific, industrial, and sociological changes, but this has ended because of falling birth rates and a lack of immigration. In 2005, Japan's population declined for the first time, two years earlier than predicted. High sanitary and health standards and a diet of fish and rice produce a life expectancy exceeding that of the United States.  

===Decline===

===Decline===

Japan's population peaked in 2006; the following year saw the second consecutive decline, with an official population of 127,053,471. The [[birth rate]] has now increased from 2006's record low, but this has been offset by an all-time-high in the [[death rate]]. 51% of the population are female, and over-65s now make up 21% of the country.<ref>''[[Japan Times]]'': '[http://search.japantimes.co.jp/mail/nn20070803a2.html Population shrinks again despite increase in births]'. 3rd August 2007; "Japan's changing demography: Cloud, or silver linings?" ''Economist'' (Jul 26th 2007) at [http://www.economist.com/world/displaystory.cfm?story_id=9539825].</ref>  

Japan's population peaked in 2006; the following year saw the second consecutive decline, with an official population of 127,053,471. The [[birth rate]] has now increased from 2006's record low, but this has been offset by an all-time-high in the [[death rate]]. 51% of the population are female, and over-65s now make up 21% of the country.<ref>''[[Japan Times]]'': '[http://search.japantimes.co.jp/mail/nn20070803a2.html Population shrinks again despite increase in births]'. 3rd August 2007; "Japan's changing demography: Cloud, or silver linings?" ''Economist'' (Jul 26th 2007) at [http://www.economist.com/world/displaystory.cfm?story_id=9539825].</ref>  

In 1947 the proportion of Japanese over 65 was around 5% of the population, well below that in Britain, France or America. Today the elderly account for one-fifth of the population, and average lifespans have grown remarkably. Life expectancy today is 82, up from a little over 50 in 1947.   

In 1947 the proportion of Japanese over 65 was around 5% of the population, well below that in Britain, France or America. Today the elderly account for one-fifth of the population, and average lifespans have grown remarkably. Life expectancy today is 82, up from a little over 50 in 1947.   

The baby boom came in 1947-1949, when 2.7m children a year were born. In 2007 the baby-boom generation began to retire (60 is the mandatory retirement age at most companies).  Japan's birth rate fell below the replacement rate of 2.1 in the early 1970s. It slid to a low of 1.26 in 2005. In 2005 the population began to fall in absolute terms, despite increasing life expectancy. It is now shrinking at a pace unprecedented for any nation in peacetime. The National Institute of Population and Social Security Research estimates a total population of 95m by 2050, compared to 127m in 2007, with the elderly accounting by then for two-fifths of the total.<ref> "Japan's changing demography: Cloud, or silver linings?" ''Economist'' (Jul 26th 2007) at [http://www.economist.com/world/displaystory.cfm?story_id=9539825].</ref>  

The baby boom came in 1947-1949, when 2.7m children a year were born. In 2007 the baby-boom generation began to retire (60 is the mandatory retirement age at most companies).  Japan's birth rate fell below the replacement rate of 2.1 in the early 1970s. It slid to a low of 1.26 in 2005. In 2005 the population began to fall in absolute terms, despite increasing life expectancy. It is now shrinking at a pace unprecedented for any nation in peacetime. The National Institute of Population and Social Security Research estimates a total population of 95m by 2050, compared to 127m in 2007, with the elderly accounting by then for two-fifths of the total.<ref> "Japan's changing demography: Cloud, or silver linings?" ''Economist'' (Jul 26th 2007) at [http://www.economist.com/world/displaystory.cfm?story_id=9539825].</ref>

===Policies===

===Policies===