-88.51% is the change from 853 to 98
Calculation steps:
[( 98 - 853 ) ÷ 853] x 100 = -88.51%
Formula
Percentage change = [(98 - 853) / 853] x 100
Subtract the new number by the original number
98 - 853 = -755
-755 ÷ 853 = -0.8851113716295428
-0.8851113716295428 x 100 = -88.51%