350% is the change from 152 to 684
Calculation steps:
[( 684 - 152 ) ÷ 152] x 100 = 350%
Formula
Percentage change = [(684 - 152) / 152] x 100
Subtract the new number by the original number
684 - 152 = 532
532 ÷ 152 = 3.5
3.5 x 100 = 350%
Example