311.59% is the change from 207 to 852
Calculation steps:
[( 852 - 207 ) ÷ 207] x 100 = 311.59%
Formula
Percentage change = [(852 - 207) / 207] x 100
Subtract the new number by the original number
852 - 207 = 645
645 ÷ 207 = 3.1159420289855073
3.1159420289855073 x 100 = 311.59%