-43.18% is the change from 447 to 254
Calculation steps:
[( 254 - 447 ) ÷ 447] x 100 = -43.18%
Formula
Percentage change = [(254 - 447) / 447] x 100
Subtract the new number by the original number
254 - 447 = -193
-193 ÷ 447 = -0.4317673378076063
-0.4317673378076063 x 100 = -43.18%