-50.85% is the change from 295 to 145
Calculation steps:
[( 145 - 295 ) ÷ 295] x 100 = -50.85%
Formula
Percentage change = [(145 - 295) / 295] x 100
Subtract the new number by the original number
145 - 295 = -150
-150 ÷ 295 = -0.5084745762711864
-0.5084745762711864 x 100 = -50.85%