387.05% is the change from 139 to 677
Calculation steps:
[( 677 - 139 ) ÷ 139] x 100 = 387.05%
Formula
Percentage change = [(677 - 139) / 139] x 100
Subtract the new number by the original number
677 - 139 = 538
538 ÷ 139 = 3.870503597122302
3.870503597122302 x 100 = 387.05%