87.15% is the change from 529 to 990
Calculation steps:
[( 990 - 529 ) ÷ 529] x 100 = 87.15%
Formula
Percentage change = [(990 - 529) / 529] x 100
Subtract the new number by the original number
990 - 529 = 461
461 ÷ 529 = 0.8714555765595463
0.8714555765595463 x 100 = 87.15%