-50.22% is the change from 922 to 459
Calculation steps:
[( 459 - 922 ) ÷ 922] x 100 = -50.22%
Formula
Percentage change = [(459 - 922) / 922] x 100
Subtract the new number by the original number
459 - 922 = -463
-463 ÷ 922 = -0.5021691973969631
-0.5021691973969631 x 100 = -50.22%