495.71% is the change from 163 to 971
Calculation steps:
[( 971 - 163 ) ÷ 163] x 100 = 495.71%
Formula
Percentage change = [(971 - 163) / 163] x 100
Subtract the new number by the original number
971 - 163 = 808
808 ÷ 163 = 4.957055214723926
4.957055214723926 x 100 = 495.71%