3188.89% is the change from 9 to 296
Calculation steps:
[( 296 - 9 ) ÷ 9] x 100 = 3188.89%
Formula
Percentage change = [(296 - 9) / 9] x 100
Subtract the new number by the original number
296 - 9 = 287
287 ÷ 9 = 31.88888888888889
31.88888888888889 x 100 = 3188.89%