-15.34% is the change from 365 to 309
Calculation steps:
[( 309 - 365 ) ÷ 365] x 100 = -15.34%
Formula
Percentage change = [(309 - 365) / 365] x 100
Subtract the new number by the original number
309 - 365 = -56
-56 ÷ 365 = -0.15342465753424658
-0.15342465753424658 x 100 = -15.34%