-98.8% is the change from 417 to 5
Calculation steps:
[( 5 - 417 ) ÷ 417] x 100 = -98.8%
Formula
Percentage change = [(5 - 417) / 417] x 100
Subtract the new number by the original number
5 - 417 = -412
-412 ÷ 417 = -0.988009592326139
-0.988009592326139 x 100 = -98.8%