-35.23% is the change from 599 to 388
Calculation steps:
[( 388 - 599 ) ÷ 599] x 100 = -35.23%
Formula
Percentage change = [(388 - 599) / 599] x 100
Subtract the new number by the original number
388 - 599 = -211
-211 ÷ 599 = -0.35225375626043404
-0.35225375626043404 x 100 = -35.23%