-67.71% is the change from 319 to 103
Calculation steps:
[( 103 - 319 ) ÷ 319] x 100 = -67.71%
Formula
Percentage change = [(103 - 319) / 319] x 100
Subtract the new number by the original number
103 - 319 = -216
-216 ÷ 319 = -0.677115987460815
-0.677115987460815 x 100 = -67.71%