316.11% is the change from 180 to 749
Calculation steps:
[( 749 - 180 ) ÷ 180] x 100 = 316.11%
Formula
Percentage change = [(749 - 180) / 180] x 100
Subtract the new number by the original number
749 - 180 = 569
569 ÷ 180 = 3.161111111111111
3.161111111111111 x 100 = 316.11%