-75.96% is the change from 391 to 94
Calculation steps:
[( 94 - 391 ) ÷ 391] x 100 = -75.96%
Formula
Percentage change = [(94 - 391) / 391] x 100
Subtract the new number by the original number
94 - 391 = -297
-297 ÷ 391 = -0.7595907928388747
-0.7595907928388747 x 100 = -75.96%