Assertion: immigrant's number | /r/HasProperty | estimated to 20 thousand
Facets:
value: in 2009
type: TEMPORAL
value: to 56 thousand
type: OTHER
value: roughly
type: DEGREE
Source sentences:
text: The number of illegal immigrants in Norway was estimated to roughly 20 thousand in 2009, and to between 18 and 56 thousand in 2017.