715.63% is the change from 64 to 522
Calculation steps:
[( 522 - 64 ) ÷ 64] x 100 = 715.63%
Formula
Percentage change = [(522 - 64) / 64] x 100
Subtract the new number by the original number
522 - 64 = 458
458 ÷ 64 = 7.15625
7.15625 x 100 = 715.63%
Example