3044.44% is the change from 9 to 283
Calculation steps:
[( 283 - 9 ) ÷ 9] x 100 = 3044.44%
Formula
Percentage change = [(283 - 9) / 9] x 100
Subtract the new number by the original number
283 - 9 = 274
274 ÷ 9 = 30.444444444444443
30.444444444444443 x 100 = 3044.44%