-47.96% is the change from 294 to 153
Calculation steps:
[( 153 - 294 ) ÷ 294] x 100 = -47.96%
Formula
Percentage change = [(153 - 294) / 294] x 100
Subtract the new number by the original number
153 - 294 = -141
-141 ÷ 294 = -0.47959183673469385
-0.47959183673469385 x 100 = -47.96%