-73.1% is the change from 922 to 248
Calculation steps:
[( 248 - 922 ) ÷ 922] x 100 = -73.1%
Formula
Percentage change = [(248 - 922) / 922] x 100
Subtract the new number by the original number
248 - 922 = -674
-674 ÷ 922 = -0.7310195227765727
-0.7310195227765727 x 100 = -73.1%