52700% is the change from 1 to 528
Calculation steps:
[( 528 - 1 ) ÷ 1] x 100 = 52700%
Formula
Percentage change = [(528 - 1) / 1] x 100
Subtract the new number by the original number
528 - 1 = 527
527 ÷ 1 = 527
527 x 100 = 52700%
Example