-86.13% is the change from 447 to 62
Calculation steps:
[( 62 - 447 ) ÷ 447] x 100 = -86.13%
Formula
Percentage change = [(62 - 447) / 447] x 100
Subtract the new number by the original number
62 - 447 = -385
-385 ÷ 447 = -0.8612975391498882
-0.8612975391498882 x 100 = -86.13%