-98.05% is the change from 922 to 18
Calculation steps:
[( 18 - 922 ) ÷ 922] x 100 = -98.05%
Formula
Percentage change = [(18 - 922) / 922] x 100
Subtract the new number by the original number
18 - 922 = -904
-904 ÷ 922 = -0.9804772234273319
-0.9804772234273319 x 100 = -98.05%