-77.66% is the change from 922 to 206
Calculation steps:
[( 206 - 922 ) ÷ 922] x 100 = -77.66%
Formula
Percentage change = [(206 - 922) / 922] x 100
Subtract the new number by the original number
206 - 922 = -716
-716 ÷ 922 = -0.7765726681127982
-0.7765726681127982 x 100 = -77.66%