-27.27% is the change from 176 to 128
Calculation steps:
[( 128 - 176 ) ÷ 176] x 100 = -27.27%
Formula
Percentage change = [(128 - 176) / 176] x 100
Subtract the new number by the original number
128 - 176 = -48
-48 ÷ 176 = -0.2727272727272727
-0.2727272727272727 x 100 = -27.27%