-54.43% is the change from 316 to 144
Calculation steps:
[( 144 - 316 ) ÷ 316] x 100 = -54.43%
Formula
Percentage change = [(144 - 316) / 316] x 100
Subtract the new number by the original number
144 - 316 = -172
-172 ÷ 316 = -0.5443037974683544
-0.5443037974683544 x 100 = -54.43%