386.9% is the change from 145 to 706
Calculation steps:
[( 706 - 145 ) ÷ 145] x 100 = 386.9%
Formula
Percentage change = [(706 - 145) / 145] x 100
Subtract the new number by the original number
706 - 145 = 561
561 ÷ 145 = 3.8689655172413793
3.8689655172413793 x 100 = 386.9%