-65.08% is the change from 315 to 110
Calculation steps:
[( 110 - 315 ) ÷ 315] x 100 = -65.08%
Formula
Percentage change = [(110 - 315) / 315] x 100
Subtract the new number by the original number
110 - 315 = -205
-205 ÷ 315 = -0.6507936507936508
-0.6507936507936508 x 100 = -65.08%