762.63% is the change from 99 to 854
Calculation steps:
[( 854 - 99 ) ÷ 99] x 100 = 762.63%
Formula
Percentage change = [(854 - 99) / 99] x 100
Subtract the new number by the original number
854 - 99 = 755
755 ÷ 99 = 7.626262626262626
7.626262626262626 x 100 = 762.63%