321.52% is the change from 223 to 940
Calculation steps:
[( 940 - 223 ) ÷ 223] x 100 = 321.52%
Formula
Percentage change = [(940 - 223) / 223] x 100
Subtract the new number by the original number
940 - 223 = 717
717 ÷ 223 = 3.2152466367713006
3.2152466367713006 x 100 = 321.52%