861.63% is the change from 86 to 827
Calculation steps:
[( 827 - 86 ) ÷ 86] x 100 = 861.63%
Formula
Percentage change = [(827 - 86) / 86] x 100
Subtract the new number by the original number
827 - 86 = 741
741 ÷ 86 = 8.616279069767442
8.616279069767442 x 100 = 861.63%