-39.9% is the change from 599 to 360
Calculation steps:
[( 360 - 599 ) ÷ 599] x 100 = -39.9%
Formula
Percentage change = [(360 - 599) / 599] x 100
Subtract the new number by the original number
360 - 599 = -239
-239 ÷ 599 = -0.3989983305509182
-0.3989983305509182 x 100 = -39.9%