-47.8% is the change from 295 to 154
Calculation steps:
[( 154 - 295 ) ÷ 295] x 100 = -47.8%
Formula
Percentage change = [(154 - 295) / 295] x 100
Subtract the new number by the original number
154 - 295 = -141
-141 ÷ 295 = -0.47796610169491527
-0.47796610169491527 x 100 = -47.8%