12262.5% is the change from 8 to 989
Calculation steps:
[( 989 - 8 ) ÷ 8] x 100 = 12262.5%
Formula
Percentage change = [(989 - 8) / 8] x 100
Subtract the new number by the original number
989 - 8 = 981
981 ÷ 8 = 122.625
122.625 x 100 = 12262.5%
Example