-44.74% is the change from 447 to 247
Calculation steps:
[( 247 - 447 ) ÷ 447] x 100 = -44.74%
Formula
Percentage change = [(247 - 447) / 447] x 100
Subtract the new number by the original number
247 - 447 = -200
-200 ÷ 447 = -0.44742729306487694
-0.44742729306487694 x 100 = -44.74%