Question: How was it determined that 152,760 is the population of an administrative territorial entity that uses http://www.co.cass.nd.us as the official website ?
Options:
estimation process
administrative division valid at the time point of history to which the data relates
UIS estimation
Russian Empire Census
Sixth National Population Census of the People's Republic of China
United States Census
Census
extrapolation
1860 United States Census
national estimation