-78.81% is the change from 486 to 103
Calculation steps:
[( 103 - 486 ) ÷ 486] x 100 = -78.81%
Formula
Percentage change = [(103 - 486) / 486] x 100
Subtract the new number by the original number
103 - 486 = -383
-383 ÷ 486 = -0.7880658436213992
-0.7880658436213992 x 100 = -78.81%