-13.95% is the change from 595 to 512
Calculation steps:
[( 512 - 595 ) ÷ 595] x 100 = -13.95%
Formula
Percentage change = [(512 - 595) / 595] x 100
Subtract the new number by the original number
512 - 595 = -83
-83 ÷ 595 = -0.13949579831932774
-0.13949579831932774 x 100 = -13.95%