6844.44% is the change from 9 to 625
Calculation steps:
[( 625 - 9 ) ÷ 9] x 100 = 6844.44%
Formula
Percentage change = [(625 - 9) / 9] x 100
Subtract the new number by the original number
625 - 9 = 616
616 ÷ 9 = 68.44444444444444
68.44444444444444 x 100 = 6844.44%