512.5% is the change from 160 to 980
Calculation steps:
[( 980 - 160 ) ÷ 160] x 100 = 512.5%
Formula
Percentage change = [(980 - 160) / 160] x 100
Subtract the new number by the original number
980 - 160 = 820
820 ÷ 160 = 5.125
5.125 x 100 = 512.5%
Example