3744.44% is the change from 9 to 346
Calculation steps:
[( 346 - 9 ) ÷ 9] x 100 = 3744.44%
Formula
Percentage change = [(346 - 9) / 9] x 100
Subtract the new number by the original number
346 - 9 = 337
337 ÷ 9 = 37.44444444444444
37.44444444444444 x 100 = 3744.44%