503.45% is the change from 87 to 525
Calculation steps:
[( 525 - 87 ) ÷ 87] x 100 = 503.45%
Formula
Percentage change = [(525 - 87) / 87] x 100
Subtract the new number by the original number
525 - 87 = 438
438 ÷ 87 = 5.0344827586206895
5.0344827586206895 x 100 = 503.45%