-70.89% is the change from 395 to 115
Calculation steps:
[( 115 - 395 ) ÷ 395] x 100 = -70.89%
Formula
Percentage change = [(115 - 395) / 395] x 100
Subtract the new number by the original number
115 - 395 = -280
-280 ÷ 395 = -0.7088607594936709
-0.7088607594936709 x 100 = -70.89%