-2.23% is the change from 943 to 922
Calculation steps:
[( 922 - 943 ) ÷ 943] x 100 = -2.23%
Formula
Percentage change = [(922 - 943) / 943] x 100
Subtract the new number by the original number
922 - 943 = -21
-21 ÷ 943 = -0.022269353128313893
-0.022269353128313893 x 100 = -2.23%