-15.25% is the change from 295 to 250
Calculation steps:
[( 250 - 295 ) ÷ 295] x 100 = -15.25%
Formula
Percentage change = [(250 - 295) / 295] x 100
Subtract the new number by the original number
250 - 295 = -45
-45 ÷ 295 = -0.15254237288135594
-0.15254237288135594 x 100 = -15.25%