327.9% is the change from 233 to 997
Calculation steps:
[( 997 - 233 ) ÷ 233] x 100 = 327.9%
Formula
Percentage change = [(997 - 233) / 233] x 100
Subtract the new number by the original number
997 - 233 = 764
764 ÷ 233 = 3.278969957081545
3.278969957081545 x 100 = 327.9%