Question: What is the determination method of this value, of a total fertility rate of 2.138, for the republic whose demonym is singalese (the involved part of this statement is masculine singular)?
Choices:
estimation process
administrative division valid at the moment of publication
questionnaire
2000 United States Census
Population registration in Sweden
United Kingdom Census 1971
Census
Family record booklet
census
administrative division valid at the time point of history to which the data relates