-84.54% is the change from 957 to 148
Calculation steps:
[( 148 - 957 ) ÷ 957] x 100 = -84.54%
Formula
Percentage change = [(148 - 957) / 957] x 100
Subtract the new number by the original number
148 - 957 = -809
-809 ÷ 957 = -0.845350052246604
-0.845350052246604 x 100 = -84.54%