-78.44% is the change from 501 to 108
Calculation steps:
[( 108 - 501 ) ÷ 501] x 100 = -78.44%
Formula
Percentage change = [(108 - 501) / 501] x 100
Subtract the new number by the original number
108 - 501 = -393
-393 ÷ 501 = -0.7844311377245509
-0.7844311377245509 x 100 = -78.44%