-37.3% is the change from 378 to 237
Calculation steps:
[( 237 - 378 ) ÷ 378] x 100 = -37.3%
Formula
Percentage change = [(237 - 378) / 378] x 100
Subtract the new number by the original number
237 - 378 = -141
-141 ÷ 378 = -0.373015873015873
-0.373015873015873 x 100 = -37.3%