328.14% is the change from 231 to 989
Calculation steps:
[( 989 - 231 ) ÷ 231] x 100 = 328.14%
Formula
Percentage change = [(989 - 231) / 231] x 100
Subtract the new number by the original number
989 - 231 = 758
758 ÷ 231 = 3.2813852813852815
3.2813852813852815 x 100 = 328.14%