384.17% is the change from 139 to 673
Calculation steps:
[( 673 - 139 ) ÷ 139] x 100 = 384.17%
Formula
Percentage change = [(673 - 139) / 139] x 100
Subtract the new number by the original number
673 - 139 = 534
534 ÷ 139 = 3.841726618705036
3.841726618705036 x 100 = 384.17%