-45.21% is the change from 595 to 326
Calculation steps:
[( 326 - 595 ) ÷ 595] x 100 = -45.21%
Formula
Percentage change = [(326 - 595) / 595] x 100
Subtract the new number by the original number
326 - 595 = -269
-269 ÷ 595 = -0.45210084033613446
-0.45210084033613446 x 100 = -45.21%