2377.42% is the change from 31 to 768
Calculation steps:
[( 768 - 31 ) ÷ 31] x 100 = 2377.42%
Formula
Percentage change = [(768 - 31) / 31] x 100
Subtract the new number by the original number
768 - 31 = 737
737 ÷ 31 = 23.774193548387096
23.774193548387096 x 100 = 2377.42%