996.34% is the change from 82 to 899
Calculation steps:
[( 899 - 82 ) ÷ 82] x 100 = 996.34%
Formula
Percentage change = [(899 - 82) / 82] x 100
Subtract the new number by the original number
899 - 82 = 817
817 ÷ 82 = 9.963414634146341
9.963414634146341 x 100 = 996.34%