-28.71% is the change from 599 to 427
Calculation steps:
[( 427 - 599 ) ÷ 599] x 100 = -28.71%
Formula
Percentage change = [(427 - 599) / 599] x 100
Subtract the new number by the original number
427 - 599 = -172
-172 ÷ 599 = -0.2871452420701169
-0.2871452420701169 x 100 = -28.71%