-11.28% is the change from 665 to 590
Calculation steps:
[( 590 - 665 ) ÷ 665] x 100 = -11.28%
Formula
Percentage change = [(590 - 665) / 665] x 100
Subtract the new number by the original number
590 - 665 = -75
-75 ÷ 665 = -0.11278195488721804
-0.11278195488721804 x 100 = -11.28%