-80.69% is the change from 922 to 178
Calculation steps:
[( 178 - 922 ) ÷ 922] x 100 = -80.69%
Formula
Percentage change = [(178 - 922) / 922] x 100
Subtract the new number by the original number
178 - 922 = -744
-744 ÷ 922 = -0.806941431670282
-0.806941431670282 x 100 = -80.69%