70.21% is the change from 527 to 897
Calculation steps:
[( 897 - 527 ) ÷ 527] x 100 = 70.21%
Formula
Percentage change = [(897 - 527) / 527] x 100
Subtract the new number by the original number
897 - 527 = 370
370 ÷ 527 = 0.7020872865275142
0.7020872865275142 x 100 = 70.21%