-65.52% is the change from 319 to 110
Calculation steps:
[( 110 - 319 ) ÷ 319] x 100 = -65.52%
Formula
Percentage change = [(110 - 319) / 319] x 100
Subtract the new number by the original number
110 - 319 = -209
-209 ÷ 319 = -0.6551724137931034
-0.6551724137931034 x 100 = -65.52%