-14.79% is the change from 595 to 507
Calculation steps:
[( 507 - 595 ) ÷ 595] x 100 = -14.79%
Formula
Percentage change = [(507 - 595) / 595] x 100
Subtract the new number by the original number
507 - 595 = -88
-88 ÷ 595 = -0.14789915966386555
-0.14789915966386555 x 100 = -14.79%