-92.14% is the change from 318 to 25
Calculation steps:
[( 25 - 318 ) ÷ 318] x 100 = -92.14%
Formula
Percentage change = [(25 - 318) / 318] x 100
Subtract the new number by the original number
25 - 318 = -293
-293 ÷ 318 = -0.9213836477987422
-0.9213836477987422 x 100 = -92.14%