506.82% is the change from 88 to 534
Calculation steps:
[( 534 - 88 ) ÷ 88] x 100 = 506.82%
Formula
Percentage change = [(534 - 88) / 88] x 100
Subtract the new number by the original number
534 - 88 = 446
446 ÷ 88 = 5.068181818181818
5.068181818181818 x 100 = 506.82%