-86.98% is the change from 922 to 120
Calculation steps:
[( 120 - 922 ) ÷ 922] x 100 = -86.98%
Formula
Percentage change = [(120 - 922) / 922] x 100
Subtract the new number by the original number
120 - 922 = -802
-802 ÷ 922 = -0.8698481561822126
-0.8698481561822126 x 100 = -86.98%