-48.3% is the change from 294 to 152
Calculation steps:
[( 152 - 294 ) ÷ 294] x 100 = -48.3%
Formula
Percentage change = [(152 - 294) / 294] x 100
Subtract the new number by the original number
152 - 294 = -142
-142 ÷ 294 = -0.48299319727891155
-0.48299319727891155 x 100 = -48.3%