1282.22% is the change from 45 to 622
Calculation steps:
[( 622 - 45 ) ÷ 45] x 100 = 1282.22%
Formula
Percentage change = [(622 - 45) / 45] x 100
Subtract the new number by the original number
622 - 45 = 577
577 ÷ 45 = 12.822222222222223
12.822222222222223 x 100 = 1282.22%