-98.06% is the change from 465 to 9
Calculation steps:
[( 9 - 465 ) ÷ 465] x 100 = -98.06%
Formula
Percentage change = [(9 - 465) / 465] x 100
Subtract the new number by the original number
9 - 465 = -456
-456 ÷ 465 = -0.9806451612903225
-0.9806451612903225 x 100 = -98.06%