313.89% is the change from 180 to 745
Calculation steps:
[( 745 - 180 ) ÷ 180] x 100 = 313.89%
Formula
Percentage change = [(745 - 180) / 180] x 100
Subtract the new number by the original number
745 - 180 = 565
565 ÷ 180 = 3.138888888888889
3.138888888888889 x 100 = 313.89%