-7.23% is the change from 318 to 295
Calculation steps:
[( 295 - 318 ) ÷ 318] x 100 = -7.23%
Formula
Percentage change = [(295 - 318) / 318] x 100
Subtract the new number by the original number
295 - 318 = -23
-23 ÷ 318 = -0.07232704402515723
-0.07232704402515723 x 100 = -7.23%