4922.22% is the change from 9 to 452
Calculation steps:
[( 452 - 9 ) ÷ 9] x 100 = 4922.22%
Formula
Percentage change = [(452 - 9) / 9] x 100
Subtract the new number by the original number
452 - 9 = 443
443 ÷ 9 = 49.22222222222222
49.22222222222222 x 100 = 4922.22%