871.76% is the change from 85 to 826
Calculation steps:
[( 826 - 85 ) ÷ 85] x 100 = 871.76%
Formula
Percentage change = [(826 - 85) / 85] x 100
Subtract the new number by the original number
826 - 85 = 741
741 ÷ 85 = 8.717647058823529
8.717647058823529 x 100 = 871.76%