339.84% is the change from 128 to 563
Calculation steps:
[( 563 - 128 ) ÷ 128] x 100 = 339.84%
Formula
Percentage change = [(563 - 128) / 128] x 100
Subtract the new number by the original number
563 - 128 = 435
435 ÷ 128 = 3.3984375
3.3984375 x 100 = 339.84%