-51.27% is the change from 314 to 153
Calculation steps:
[( 153 - 314 ) ÷ 314] x 100 = -51.27%
Formula
Percentage change = [(153 - 314) / 314] x 100
Subtract the new number by the original number
153 - 314 = -161
-161 ÷ 314 = -0.5127388535031847
-0.5127388535031847 x 100 = -51.27%