534.94% is the change from 83 to 527
Calculation steps:
[( 527 - 83 ) ÷ 83] x 100 = 534.94%
Formula
Percentage change = [(527 - 83) / 83] x 100
Subtract the new number by the original number
527 - 83 = 444
444 ÷ 83 = 5.349397590361446
5.349397590361446 x 100 = 534.94%