-64.86% is the change from 148 to 52
Calculation steps:
[( 52 - 148 ) ÷ 148] x 100 = -64.86%
Formula
Percentage change = [(52 - 148) / 148] x 100
Subtract the new number by the original number
52 - 148 = -96
-96 ÷ 148 = -0.6486486486486487
-0.6486486486486487 x 100 = -64.86%