-81.89% is the change from 519 to 94
Calculation steps:
[( 94 - 519 ) ÷ 519] x 100 = -81.89%
Formula
Percentage change = [(94 - 519) / 519] x 100
Subtract the new number by the original number
94 - 519 = -425
-425 ÷ 519 = -0.8188824662813102
-0.8188824662813102 x 100 = -81.89%