-12.61% is the change from 595 to 520
Calculation steps:
[( 520 - 595 ) ÷ 595] x 100 = -12.61%
Formula
Percentage change = [(520 - 595) / 595] x 100
Subtract the new number by the original number
520 - 595 = -75
-75 ÷ 595 = -0.12605042016806722
-0.12605042016806722 x 100 = -12.61%