-82.55% is the change from 619 to 108
Calculation steps:
[( 108 - 619 ) ÷ 619] x 100 = -82.55%
Formula
Percentage change = [(108 - 619) / 619] x 100
Subtract the new number by the original number
108 - 619 = -511
-511 ÷ 619 = -0.8255250403877221
-0.8255250403877221 x 100 = -82.55%