-98.81% is the change from 922 to 11
Calculation steps:
[( 11 - 922 ) ÷ 922] x 100 = -98.81%
Formula
Percentage change = [(11 - 922) / 922] x 100
Subtract the new number by the original number
11 - 922 = -911
-911 ÷ 922 = -0.9880694143167028
-0.9880694143167028 x 100 = -98.81%