-82.63% is the change from 852 to 148
Calculation steps:
[( 148 - 852 ) ÷ 852] x 100 = -82.63%
Formula
Percentage change = [(148 - 852) / 852] x 100
Subtract the new number by the original number
148 - 852 = -704
-704 ÷ 852 = -0.8262910798122066
-0.8262910798122066 x 100 = -82.63%
Example