145.5% is the change from 389 to 955
Calculation steps:
[( 955 - 389 ) ÷ 389] x 100 = 145.5%
Formula
Percentage change = [(955 - 389) / 389] x 100
Subtract the new number by the original number
955 - 389 = 566
566 ÷ 389 = 1.455012853470437
1.455012853470437 x 100 = 145.5%