what is the {determination method} for {Saskatchewan} has {population} as {1.13264e+06} ?
How does Saskatchewan determine that their population is 1.13264+06?
SELECT ?value WHERE { wd:Q1989 p:P1082 ?s . ?s ps:P1082 ?x filter(contains(?x,'1.13264e+06')) . ?s pq:P459 ?value}
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1989> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1082> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <1.13264e+06> .
?statement <http://www.wikidata.org/entity/P459> ?value. 
} 

Saskatchewan's population is 1.13264+6. How did they come to this conclusion?