-50.76% is the change from 922 to 454
Calculation steps:
[( 454 - 922 ) ÷ 922] x 100 = -50.76%
Formula
Percentage change = [(454 - 922) / 922] x 100
Subtract the new number by the original number
454 - 922 = -468
-468 ÷ 922 = -0.5075921908893709
-0.5075921908893709 x 100 = -50.76%