39.06% is the change from 663 to 922
Calculation steps:
[( 922 - 663 ) ÷ 663] x 100 = 39.06%
Formula
Percentage change = [(922 - 663) / 663] x 100
Subtract the new number by the original number
922 - 663 = 259
259 ÷ 663 = 0.39064856711915535
0.39064856711915535 x 100 = 39.06%