-17.57% is the change from 148 to 122
Calculation steps:
[( 122 - 148 ) ÷ 148] x 100 = -17.57%
Formula
Percentage change = [(122 - 148) / 148] x 100
Subtract the new number by the original number
122 - 148 = -26
-26 ÷ 148 = -0.17567567567567569
-0.17567567567567569 x 100 = -17.57%