538.03% is the change from 71 to 453
Calculation steps:
[( 453 - 71 ) ÷ 71] x 100 = 538.03%
Formula
Percentage change = [(453 - 71) / 71] x 100
Subtract the new number by the original number
453 - 71 = 382
382 ÷ 71 = 5.380281690140845
5.380281690140845 x 100 = 538.03%