Wikipedia entity: Newport Beach, California
Topics: household demographics; marriage statistics; gender roles
Original sentence: There were 38,751 households, out of which 8,212 (21.2%) had children under the age of 18 living in them, 17,273 (44.6%) were opposite-sex married couples living together, 2,608 (6.7%) had a female householder with no husband present, 1,199 (3.1%) had a male householder with no wife present.
Quantified sentence: There were 38,751 households, out of which some (8,212) had children under the age of 18 living in them, 17,273 (44.6%) were opposite-sex married couples living together, 2,608 (6.7%) had a female householder with no husband present, 1,199 (3.1%) had a male householder with no wife present.
Quantifier: some
Percentage: 21.20%
Specificity: partially