-40.88% is the change from 296 to 175
Calculation steps:
[( 175 - 296 ) ÷ 296] x 100 = -40.88%
Formula
Percentage change = [(175 - 296) / 296] x 100
Subtract the new number by the original number
175 - 296 = -121
-121 ÷ 296 = -0.40878378378378377
-0.40878378378378377 x 100 = -40.88%