734.34% is the change from 99 to 826
Calculation steps:
[( 826 - 99 ) ÷ 99] x 100 = 734.34%
Formula
Percentage change = [(826 - 99) / 99] x 100
Subtract the new number by the original number
826 - 99 = 727
727 ÷ 99 = 7.343434343434343
7.343434343434343 x 100 = 734.34%