Population growth rate: -0.22% (2000 est.)
Birth rate: 19.06 births/1,000 population (2000 est.)
Death rate: 9.38 deaths/1,000 population (2000 est.)
Net migration rate: -11.85 migrant(s)/1,000 population (2000 est.)
Sex ratio: at birth: 1.06 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 0.99 male(s)/female 65 years and over: 0.7 male(s)/female total population: 0.98 male(s)/female (2000 est.)
Infant mortality rate: 16.72 deaths/1,000 live births (2000 est.)
Life expectancy at birth: total population: 70.73 years male: 67.95 years female: 73.68 years (2000 est.)
Total fertility rate: 2.43 children born/woman (2000 est.)
Nationality: noun: Kittitian(s), Nevisian(s) adjective: Kittitian, Nevisian
Ethnic groups: predominantly black some British, Portuguese, and
Lebanese