Wikipedia entity: Tobacco
Topics: scientific study; tobacco use; youth
Original sentence: A study published in Morbidity and Mortality Weekly Report found that in 2019 approximately one in four youths (23.0%) in the U.S. had used a tobacco product during the past 30 days.
Quantified sentence: A study published in Morbidity and Mortality Weekly Report found that in 2019,  some (one in four) youths in the U.S. had used a tobacco product during the past 30 days.
Quantifier: some
Percentage: 23.00%
Specificity: partially