85.01% is the change from 527 to 975
Calculation steps:
[( 975 - 527 ) ÷ 527] x 100 = 85.01%
Formula
Percentage change = [(975 - 527) / 527] x 100
Subtract the new number by the original number
975 - 527 = 448
448 ÷ 527 = 0.8500948766603416
0.8500948766603416 x 100 = 85.01%