-25.95% is the change from 447 to 331
Calculation steps:
[( 331 - 447 ) ÷ 447] x 100 = -25.95%
Formula
Percentage change = [(331 - 447) / 447] x 100
Subtract the new number by the original number
331 - 447 = -116
-116 ÷ 447 = -0.2595078299776286
-0.2595078299776286 x 100 = -25.95%