735.35% is the change from 99 to 827
Calculation steps:
[( 827 - 99 ) ÷ 99] x 100 = 735.35%
Formula
Percentage change = [(827 - 99) / 99] x 100
Subtract the new number by the original number
827 - 99 = 728
728 ÷ 99 = 7.353535353535354
7.353535353535354 x 100 = 735.35%