-45.86% is the change from 314 to 170
Calculation steps:
[( 170 - 314 ) ÷ 314] x 100 = -45.86%
Formula
Percentage change = [(170 - 314) / 314] x 100
Subtract the new number by the original number
170 - 314 = -144
-144 ÷ 314 = -0.4585987261146497
-0.4585987261146497 x 100 = -45.86%