506.25% is the change from 160 to 970
Calculation steps:
[( 970 - 160 ) ÷ 160] x 100 = 506.25%
Formula
Percentage change = [(970 - 160) / 160] x 100
Subtract the new number by the original number
970 - 160 = 810
810 ÷ 160 = 5.0625
5.0625 x 100 = 506.25%