1068.18% is the change from 66 to 771
Calculation steps:
[( 771 - 66 ) ÷ 66] x 100 = 1068.18%
Formula
Percentage change = [(771 - 66) / 66] x 100
Subtract the new number by the original number
771 - 66 = 705
705 ÷ 66 = 10.681818181818182
10.681818181818182 x 100 = 1068.18%