982.28% is the change from 79 to 855
Calculation steps:
[( 855 - 79 ) ÷ 79] x 100 = 982.28%
Formula
Percentage change = [(855 - 79) / 79] x 100
Subtract the new number by the original number
855 - 79 = 776
776 ÷ 79 = 9.822784810126583
9.822784810126583 x 100 = 982.28%