394.12% is the change from 136 to 672
Calculation steps:
[( 672 - 136 ) ÷ 136] x 100 = 394.12%
Formula
Percentage change = [(672 - 136) / 136] x 100
Subtract the new number by the original number
672 - 136 = 536
536 ÷ 136 = 3.9411764705882355
3.9411764705882355 x 100 = 394.12%