3230.43% is the change from 23 to 766
Calculation steps:
[( 766 - 23 ) ÷ 23] x 100 = 3230.43%
Formula
Percentage change = [(766 - 23) / 23] x 100
Subtract the new number by the original number
766 - 23 = 743
743 ÷ 23 = 32.30434782608695
32.30434782608695 x 100 = 3230.43%