142.39% is the change from 394 to 955
Calculation steps:
[( 955 - 394 ) ÷ 394] x 100 = 142.39%
Formula
Percentage change = [(955 - 394) / 394] x 100
Subtract the new number by the original number
955 - 394 = 561
561 ÷ 394 = 1.4238578680203047
1.4238578680203047 x 100 = 142.39%