72.32% is the change from 401 to 691
Calculation steps:
[( 691 - 401 ) ÷ 401] x 100 = 72.32%
Formula
Percentage change = [(691 - 401) / 401] x 100
Subtract the new number by the original number
691 - 401 = 290
290 ÷ 401 = 0.7231920199501247
0.7231920199501247 x 100 = 72.32%