-94.2% is the change from 431 to 25
Calculation steps:
[( 25 - 431 ) ÷ 431] x 100 = -94.2%
Formula
Percentage change = [(25 - 431) / 431] x 100
Subtract the new number by the original number
25 - 431 = -406
-406 ÷ 431 = -0.9419953596287703
-0.9419953596287703 x 100 = -94.2%