640.87% is the change from 115 to 852
Calculation steps:
[( 852 - 115 ) ÷ 115] x 100 = 640.87%
Formula
Percentage change = [(852 - 115) / 115] x 100
Subtract the new number by the original number
852 - 115 = 737
737 ÷ 115 = 6.408695652173913
6.408695652173913 x 100 = 640.87%