1235.56% is the change from 45 to 601
Calculation steps:
[( 601 - 45 ) ÷ 45] x 100 = 1235.56%
Formula
Percentage change = [(601 - 45) / 45] x 100
Subtract the new number by the original number
601 - 45 = 556
556 ÷ 45 = 12.355555555555556
12.355555555555556 x 100 = 1235.56%