-87.69% is the change from 975 to 120
Calculation steps:
[( 120 - 975 ) ÷ 975] x 100 = -87.69%
Formula
Percentage change = [(120 - 975) / 975] x 100
Subtract the new number by the original number
120 - 975 = -855
-855 ÷ 975 = -0.8769230769230769
-0.8769230769230769 x 100 = -87.69%