Explanation:

Crude Birth Rate: The annual number of live births per 1,000 people. General Fertility Rate: The annual number of live births per 1,000 women of childbearing age (often taken to be from 15 to 49 years, but sometimes from 15 to 44). Age-Specific Fertility Rates: The annual number of live births per 1,000 women in particular age groups (usually 15-19, 20-24 and so on). Crude Death Rate: The annual number of deaths per 1,000 people. Infant Mortality Rate: The annual number of deaths of children less than 1 year-old per 1,000 live births. Life Expectancy: The number of years which an individual at a given age can expect to live at present mortality levels. Total Fertility Rate: The number of live births per woman completing her reproductive life, if her childbearing at each age reflected the current age-specific fertility rates. Gross Reproduction Rate: The number of daughters who would be born to a woman completing her reproductive life at current age-specific fertility rates. Net Reproduction Rate: The number of daughters who would be born to a woman according to current age-specific fertility and mortality rates.