4022.22% is the change from 9 to 371
Calculation steps:
[( 371 - 9 ) ÷ 9] x 100 = 4022.22%
Formula
Percentage change = [(371 - 9) / 9] x 100
Subtract the new number by the original number
371 - 9 = 362
362 ÷ 9 = 40.22222222222222
40.22222222222222 x 100 = 4022.22%