-98.88% is the change from 447 to 5
Calculation steps:
[( 5 - 447 ) ÷ 447] x 100 = -98.88%
Formula
Percentage change = [(5 - 447) / 447] x 100
Subtract the new number by the original number
5 - 447 = -442
-442 ÷ 447 = -0.9888143176733781
-0.9888143176733781 x 100 = -98.88%