44.89% is the change from 401 to 581
Calculation steps:
[( 581 - 401 ) ÷ 401] x 100 = 44.89%
Formula
Percentage change = [(581 - 401) / 401] x 100
Subtract the new number by the original number
581 - 401 = 180
180 ÷ 401 = 0.4488778054862843
0.4488778054862843 x 100 = 44.89%