Wikipedia entity: Poultry
Topics: countries; percentage; production
Original sentence: The largest producers were the United States (20%), China (16.6%), Brazil (15.1%) and the European Union (11.3%).
Quantified sentence: The largest producers were the United States (20%), some from China, Brazil (15.1%) and the European Union (11.3%).
Quantifier: some
Percentage: 16.60%
Specificity: partially