-47.29% is the change from 848 to 447
Calculation steps:
[( 447 - 848 ) ÷ 848] x 100 = -47.29%
Formula
Percentage change = [(447 - 848) / 848] x 100
Subtract the new number by the original number
447 - 848 = -401
-401 ÷ 848 = -0.47287735849056606
-0.47287735849056606 x 100 = -47.29%