-69.58% is the change from 378 to 115
Calculation steps:
[( 115 - 378 ) ÷ 378] x 100 = -69.58%
Formula
Percentage change = [(115 - 378) / 378] x 100
Subtract the new number by the original number
115 - 378 = -263
-263 ÷ 378 = -0.6957671957671958
-0.6957671957671958 x 100 = -69.58%