Wikipedia entity: Coconut
Topics: biogeography; agriculture; pest control
Original sentence: Other evidence for a Central Indo-Pacific origin is the native range of the coconut crab; and the higher amounts of C. nucifera-specific insect pests in the region (90%) in comparison to the Americas (20%), and Africa (4%).
Quantified sentence: Other evidence for a Central Indo-Pacific origin is the native range of the coconut crab; and the higher amounts of C. nucifera-specific insect pests in the region (90%) in comparison to the Americas of some amount, and Africa (4%).
Quantifier: some
Percentage: 20%
Specificity: partially