-79.13% is the change from 853 to 178
Calculation steps:
[( 178 - 853 ) ÷ 853] x 100 = -79.13%
Formula
Percentage change = [(178 - 853) / 853] x 100
Subtract the new number by the original number
178 - 853 = -675
-675 ÷ 853 = -0.7913247362250879
-0.7913247362250879 x 100 = -79.13%