-8.52% is the change from 399 to 365
Calculation steps:
[( 365 - 399 ) ÷ 399] x 100 = -8.52%
Formula
Percentage change = [(365 - 399) / 399] x 100
Subtract the new number by the original number
365 - 399 = -34
-34 ÷ 399 = -0.08521303258145363
-0.08521303258145363 x 100 = -8.52%