2193.55% is the change from 31 to 711
Calculation steps:
[( 711 - 31 ) ÷ 31] x 100 = 2193.55%
Formula
Percentage change = [(711 - 31) / 31] x 100
Subtract the new number by the original number
711 - 31 = 680
680 ÷ 31 = 21.93548387096774
21.93548387096774 x 100 = 2193.55%