579.69% is the change from 64 to 435
Calculation steps:
[( 435 - 64 ) ÷ 64] x 100 = 579.69%
Formula
Percentage change = [(435 - 64) / 64] x 100
Subtract the new number by the original number
435 - 64 = 371
371 ÷ 64 = 5.796875
5.796875 x 100 = 579.69%