64.14% is the change from 527 to 865
Calculation steps:
[( 865 - 527 ) ÷ 527] x 100 = 64.14%
Formula
Percentage change = [(865 - 527) / 527] x 100
Subtract the new number by the original number
865 - 527 = 338
338 ÷ 527 = 0.6413662239089184
0.6413662239089184 x 100 = 64.14%