1991.18% is the change from 34 to 711
Calculation steps:
[( 711 - 34 ) ÷ 34] x 100 = 1991.18%
Formula
Percentage change = [(711 - 34) / 34] x 100
Subtract the new number by the original number
711 - 34 = 677
677 ÷ 34 = 19.91176470588235
19.91176470588235 x 100 = 1991.18%