-82.23% is the change from 619 to 110
Calculation steps:
[( 110 - 619 ) ÷ 619] x 100 = -82.23%
Formula
Percentage change = [(110 - 619) / 619] x 100
Subtract the new number by the original number
110 - 619 = -509
-509 ÷ 619 = -0.8222940226171244
-0.8222940226171244 x 100 = -82.23%