Assertion: economy | /r/CapableOf | grow in north america
Facets:
value: over this period
type: TEMPORAL
value: per person
type: OTHER
Source sentences:
text: Over this period, in Europe, North America and Australasia the economy grew 19-fold per person, even though these regions already had a higher starting level; and in Japan, which was poor in 1820, the increase per person was 31-fold.