-79.3% is the change from 454 to 94
Calculation steps:
[( 94 - 454 ) ÷ 454] x 100 = -79.3%
Formula
Percentage change = [(94 - 454) / 454] x 100
Subtract the new number by the original number
94 - 454 = -360
-360 ÷ 454 = -0.7929515418502202
-0.7929515418502202 x 100 = -79.3%