1306.06% is the change from 66 to 928
Calculation steps:
[( 928 - 66 ) ÷ 66] x 100 = 1306.06%
Formula
Percentage change = [(928 - 66) / 66] x 100
Subtract the new number by the original number
928 - 66 = 862
862 ÷ 66 = 13.06060606060606
13.06060606060606 x 100 = 1306.06%