Wikipedia entity: Australia
Topics: statistics; poverty; children
Original sentence: It also estimated that there were 774,000 (17.7%) children under the age of 15 living in relative poverty.
Quantified sentence: It also estimated that there were 774,000 (17.7%) children under the age of 15 living in relative poverty.
Quantifier: some
Percentage: 17.70%
Specificity: unable