-87.93% is the change from 920 to 111
Calculation steps:
[( 111 - 920 ) ÷ 920] x 100 = -87.93%
Formula
Percentage change = [(111 - 920) / 920] x 100
Subtract the new number by the original number
111 - 920 = -809
-809 ÷ 920 = -0.8793478260869565
-0.8793478260869565 x 100 = -87.93%