-47.62% is the change from 294 to 154
Calculation steps:
[( 154 - 294 ) ÷ 294] x 100 = -47.62%
Formula
Percentage change = [(154 - 294) / 294] x 100
Subtract the new number by the original number
154 - 294 = -140
-140 ÷ 294 = -0.47619047619047616
-0.47619047619047616 x 100 = -47.62%