-84.05% is the change from 395 to 63
Calculation steps:
[( 63 - 395 ) ÷ 395] x 100 = -84.05%
Formula
Percentage change = [(63 - 395) / 395] x 100
Subtract the new number by the original number
63 - 395 = -332
-332 ÷ 395 = -0.8405063291139241
-0.8405063291139241 x 100 = -84.05%