4300% is the change from 8 to 352
Calculation steps:
[( 352 - 8 ) ÷ 8] x 100 = 4300%
Formula
Percentage change = [(352 - 8) / 8] x 100
Subtract the new number by the original number
352 - 8 = 344
344 ÷ 8 = 43
43 x 100 = 4300%
Example