139.59% is the change from 394 to 944
Calculation steps:
[( 944 - 394 ) ÷ 394] x 100 = 139.59%
Formula
Percentage change = [(944 - 394) / 394] x 100
Subtract the new number by the original number
944 - 394 = 550
550 ÷ 394 = 1.3959390862944163
1.3959390862944163 x 100 = 139.59%