2922.22% is the change from 9 to 272
Calculation steps:
[( 272 - 9 ) ÷ 9] x 100 = 2922.22%
Formula
Percentage change = [(272 - 9) / 9] x 100
Subtract the new number by the original number
272 - 9 = 263
263 ÷ 9 = 29.22222222222222
29.22222222222222 x 100 = 2922.22%