Wikipedia entity: R160 (New York City Subway car)
Topics: contract; business; manufacturing; subway cars
Original sentence: The contract included options for further orders, which, if exercised, would have brought the total business with NYCT to about US$2.4 billion, for 1,700 subway cars, and Kawasaki would have manufactured 40% (680 cars) of the 1,700 cars.
Quantified sentence: The contract included options for further orders, which, if exercised, would have brought the total business with NYCT to about US$2.4 billion, for 1,700 subway cars, and Kawasaki would have manufactured some (680 cars) of the 1,700 cars.
Quantifier: some
Percentage: 40%
Specificity: fully