-24.37% is the change from 316 to 239
Calculation steps:
[( 239 - 316 ) ÷ 316] x 100 = -24.37%
Formula
Percentage change = [(239 - 316) / 316] x 100
Subtract the new number by the original number
239 - 316 = -77
-77 ÷ 316 = -0.24367088607594936
-0.24367088607594936 x 100 = -24.37%