70.78% is the change from 527 to 900
Calculation steps:
[( 900 - 527 ) ÷ 527] x 100 = 70.78%
Formula
Percentage change = [(900 - 527) / 527] x 100
Subtract the new number by the original number
900 - 527 = 373
373 ÷ 527 = 0.7077798861480076
0.7077798861480076 x 100 = 70.78%