-57.98% is the change from 595 to 250
Calculation steps:
[( 250 - 595 ) ÷ 595] x 100 = -57.98%
Formula
Percentage change = [(250 - 595) / 595] x 100
Subtract the new number by the original number
250 - 595 = -345
-345 ÷ 595 = -0.5798319327731093
-0.5798319327731093 x 100 = -57.98%