-65.29% is the change from 922 to 320
Calculation steps:
[( 320 - 922 ) ÷ 922] x 100 = -65.29%
Formula
Percentage change = [(320 - 922) / 922] x 100
Subtract the new number by the original number
320 - 922 = -602
-602 ÷ 922 = -0.6529284164859002
-0.6529284164859002 x 100 = -65.29%