582.81% is the change from 64 to 437
Calculation steps:
[( 437 - 64 ) ÷ 64] x 100 = 582.81%
Formula
Percentage change = [(437 - 64) / 64] x 100
Subtract the new number by the original number
437 - 64 = 373
373 ÷ 64 = 5.828125
5.828125 x 100 = 582.81%