-56.61% is the change from 378 to 164
Calculation steps:
[( 164 - 378 ) ÷ 378] x 100 = -56.61%
Formula
Percentage change = [(164 - 378) / 378] x 100
Subtract the new number by the original number
164 - 378 = -214
-214 ÷ 378 = -0.5661375661375662
-0.5661375661375662 x 100 = -56.61%