-58.99% is the change from 378 to 155
Calculation steps:
[( 155 - 378 ) ÷ 378] x 100 = -58.99%
Formula
Percentage change = [(155 - 378) / 378] x 100
Subtract the new number by the original number
155 - 378 = -223
-223 ÷ 378 = -0.58994708994709
-0.58994708994709 x 100 = -58.99%