321.55% is the change from 232 to 978
Calculation steps:
[( 978 - 232 ) ÷ 232] x 100 = 321.55%
Formula
Percentage change = [(978 - 232) / 232] x 100
Subtract the new number by the original number
978 - 232 = 746
746 ÷ 232 = 3.2155172413793105
3.2155172413793105 x 100 = 321.55%