Question: How was it determined that Okanogan County has a population of 41247?
Choices: United Kingdom Census 2011
population projection
1860 United States Census
estimation process
questionnaire
average
administrative division valid at the moment of publication
Population registration in Sweden
de facto
Sixth National Population Census of the People's Republic of China
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Okanogan County" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "41247"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Okanogan County
function: QueryAttrQualifier
dependencies: 0
inputs: population
41247
determination method
Answer: estimation process