-53.82% is the change from 314 to 145
Calculation steps:
[( 145 - 314 ) ÷ 314] x 100 = -53.82%
Formula
Percentage change = [(145 - 314) / 314] x 100
Subtract the new number by the original number
145 - 314 = -169
-169 ÷ 314 = -0.5382165605095541
-0.5382165605095541 x 100 = -53.82%