9.32% is the change from 365 to 399
Calculation steps:
[( 399 - 365 ) ÷ 365] x 100 = 9.32%
Formula
Percentage change = [(399 - 365) / 365] x 100
Subtract the new number by the original number
399 - 365 = 34
34 ÷ 365 = 0.09315068493150686
0.09315068493150686 x 100 = 9.32%