Population Radio The ORGANIZATION@1 also maintains ORGANIZATION@2 , a real-time extrapolation of information on population , birth , and death to give their approximation of the number of people in the LOCATION@1 and the world .

Population estimates The ORGANIZATION@1 also use real-time extrapolation of information on population , birth , and death to give their estimates of the number of people in the LOCATION@1 and the world .
