-61.38% is the change from 378 to 146
Calculation steps:
[( 146 - 378 ) ÷ 378] x 100 = -61.38%
Formula
Percentage change = [(146 - 378) / 378] x 100
Subtract the new number by the original number
146 - 378 = -232
-232 ÷ 378 = -0.6137566137566137
-0.6137566137566137 x 100 = -61.38%