-84.46% is the change from 148 to 23
Calculation steps:
[( 23 - 148 ) ÷ 148] x 100 = -84.46%
Formula
Percentage change = [(23 - 148) / 148] x 100
Subtract the new number by the original number
23 - 148 = -125
-125 ÷ 148 = -0.8445945945945946
-0.8445945945945946 x 100 = -84.46%