300% is the change from 164 to 656
Calculation steps:
[( 656 - 164 ) ÷ 164] x 100 = 300%
Formula
Percentage change = [(656 - 164) / 164] x 100
Subtract the new number by the original number
656 - 164 = 492
492 ÷ 164 = 3
3 x 100 = 300%
Example