Wikipedia entity: Newport Beach, California
Topics: household statistics; demographics; elderly population
Original sentence: 12,838 households (33.1%) were individuals, and 4,412 (11.4%) had someone living alone who was 65 years or older.
Quantified sentence: Some households (12,838) were individuals, and 4,412 (11.4%) had someone living alone who was 65 years or older.
Quantifier: some
Percentage: 33.10%
Specificity: fully