11312.5% is the change from 8 to 913
Calculation steps:
[( 913 - 8 ) ÷ 8] x 100 = 11312.5%
Formula
Percentage change = [(913 - 8) / 8] x 100
Subtract the new number by the original number
913 - 8 = 905
905 ÷ 8 = 113.125
113.125 x 100 = 11312.5%
Example