73.62% is the change from 527 to 915
Calculation steps:
[( 915 - 527 ) ÷ 527] x 100 = 73.62%
Formula
Percentage change = [(915 - 527) / 527] x 100
Subtract the new number by the original number
915 - 527 = 388
388 ÷ 527 = 0.7362428842504743
0.7362428842504743 x 100 = 73.62%