-64.55% is the change from 378 to 134
Calculation steps:
[( 134 - 378 ) ÷ 378] x 100 = -64.55%
Formula
Percentage change = [(134 - 378) / 378] x 100
Subtract the new number by the original number
134 - 378 = -244
-244 ÷ 378 = -0.6455026455026455
-0.6455026455026455 x 100 = -64.55%