Birth rate: 10.48 births/1,000 population (1999 est.)
Death rate: 8.12 deaths/1,000 population (1999 est.)
Net migration rate: -0.34 migrant(s)/1,000 population (1999 est.)
Sex ratio:
at birth: 1.05 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 1.01 male(s)/female
65 years and over: 0.72 male(s)/female
total population: 0.96 male(s)/female (1999 est.)
Infant mortality rate: 4.07 deaths/1,000 live births (1999 est.)
Life expectancy at birth: total population: 80.11 years male: 77.02 years female: 83.35 years (1999 est.)
Total fertility rate: 1.48 children born/woman (1999 est.)
Nationality:
noun: Japanese (singular and plural)
adjective: Japanese
Ethnic groups: Japanese 99.4%, other 0.6% (mostly Korean)
Religions: observe both Shinto and Buddhist 84%, other 16% (including Christian 0.7%)