425.33% is the change from 75 to 394
Calculation steps:
[( 394 - 75 ) ÷ 75] x 100 = 425.33%
Formula
Percentage change = [(394 - 75) / 75] x 100
Subtract the new number by the original number
394 - 75 = 319
319 ÷ 75 = 4.253333333333333
4.253333333333333 x 100 = 425.33%