-75.79% is the change from 599 to 145
Calculation steps:
[( 145 - 599 ) ÷ 599] x 100 = -75.79%
Formula
Percentage change = [(145 - 599) / 599] x 100
Subtract the new number by the original number
145 - 599 = -454
-454 ÷ 599 = -0.7579298831385642
-0.7579298831385642 x 100 = -75.79%