Wikipedia entity: Animal testing
Topics: animal testing; pain relief; UK regulations
Original sentence: 247,882 (31%) animals were used in procedures in which pain or distress was relieved by anesthesia, while 71,370 (9%) were used in studies that would cause pain or distress that would not be relieved.Since 2014, in the UK, every research procedure was retrospectively assessed for severity.
Quantified sentence: 247,882 (31%) animals were used in procedures in which pain or distress was relieved by anesthesia, while some (71,370) were used in studies that would cause pain or distress that would not be relieved. Since 2014, in the UK, every research procedure was retrospectively assessed for severity.
Quantifier: some
Percentage: 9%
Specificity: fully