-88.4% is the change from 845 to 98
Calculation steps:
[( 98 - 845 ) ÷ 845] x 100 = -88.4%
Formula
Percentage change = [(98 - 845) / 845] x 100
Subtract the new number by the original number
98 - 845 = -747
-747 ÷ 845 = -0.8840236686390532
-0.8840236686390532 x 100 = -88.4%