752.78% is the change from 108 to 921
Calculation steps:
[( 921 - 108 ) ÷ 108] x 100 = 752.78%
Formula
Percentage change = [(921 - 108) / 108] x 100
Subtract the new number by the original number
921 - 108 = 813
813 ÷ 108 = 7.527777777777778
7.527777777777778 x 100 = 752.78%