564.06% is the change from 64 to 425
Calculation steps:
[( 425 - 64 ) ÷ 64] x 100 = 564.06%
Formula
Percentage change = [(425 - 64) / 64] x 100
Subtract the new number by the original number
425 - 64 = 361
361 ÷ 64 = 5.640625
5.640625 x 100 = 564.06%