Wikipedia entity: Plug-in electric vehicles in Norway
Topics: electric cars; record sales; environment
Original sentence: An explanation of the new records, among other things, is found in the record sales of all-electric cars that took place in September 2018, when for the first time ever, zero emissions cars stood for almost half of passenger car sales for a month (45.3%).
Quantified sentence: An explanation of the new records, among other things, is found in the record sales of all-electric cars that took place in September 2018, when for the first time ever, zero emissions cars stood for a moderate portion (almost half) of passenger car sales for a month.
Quantifier: moderate
Percentage: 45.30%
Specificity: partially