-92.72% is the change from 316 to 23
Calculation steps:
[( 23 - 316 ) ÷ 316] x 100 = -92.72%
Formula
Percentage change = [(23 - 316) / 316] x 100
Subtract the new number by the original number
23 - 316 = -293
-293 ÷ 316 = -0.9272151898734177
-0.9272151898734177 x 100 = -92.72%