1182.22% is the change from 45 to 577
Calculation steps:
[( 577 - 45 ) ÷ 45] x 100 = 1182.22%
Formula
Percentage change = [(577 - 45) / 45] x 100
Subtract the new number by the original number
577 - 45 = 532
532 ÷ 45 = 11.822222222222223
11.822222222222223 x 100 = 1182.22%