73.89% is the change from 180 to 313
Calculation steps:
[( 313 - 180 ) ÷ 180] x 100 = 73.89%
Formula
Percentage change = [(313 - 180) / 180] x 100
Subtract the new number by the original number
313 - 180 = 133
133 ÷ 180 = 0.7388888888888889
0.7388888888888889 x 100 = 73.89%