378.42% is the change from 139 to 665
Calculation steps:
[( 665 - 139 ) ÷ 139] x 100 = 378.42%
Formula
Percentage change = [(665 - 139) / 139] x 100
Subtract the new number by the original number
665 - 139 = 526
526 ÷ 139 = 3.7841726618705036
3.7841726618705036 x 100 = 378.42%