-42.52% is the change from 922 to 530
Calculation steps:
[( 530 - 922 ) ÷ 922] x 100 = -42.52%
Formula
Percentage change = [(530 - 922) / 922] x 100
Subtract the new number by the original number
530 - 922 = -392
-392 ÷ 922 = -0.42516268980477223
-0.42516268980477223 x 100 = -42.52%