471.56% is the change from 109 to 623
Calculation steps:
[( 623 - 109 ) ÷ 109] x 100 = 471.56%
Formula
Percentage change = [(623 - 109) / 109] x 100
Subtract the new number by the original number
623 - 109 = 514
514 ÷ 109 = 4.715596330275229
4.715596330275229 x 100 = 471.56%