-47.97% is the change from 296 to 154
Calculation steps:
[( 154 - 296 ) ÷ 296] x 100 = -47.97%
Formula
Percentage change = [(154 - 296) / 296] x 100
Subtract the new number by the original number
154 - 296 = -142
-142 ÷ 296 = -0.4797297297297297
-0.4797297297297297 x 100 = -47.97%