333.48% is the change from 230 to 997
Calculation steps:
[( 997 - 230 ) ÷ 230] x 100 = 333.48%
Formula
Percentage change = [(997 - 230) / 230] x 100
Subtract the new number by the original number
997 - 230 = 767
767 ÷ 230 = 3.3347826086956522
3.3347826086956522 x 100 = 333.48%