-2.12% is the change from 942 to 922
Calculation steps:
[( 922 - 942 ) ÷ 942] x 100 = -2.12%
Formula
Percentage change = [(922 - 942) / 942] x 100
Subtract the new number by the original number
922 - 942 = -20
-20 ÷ 942 = -0.021231422505307854
-0.021231422505307854 x 100 = -2.12%