-11.14% is the change from 664 to 590
Calculation steps:
[( 590 - 664 ) ÷ 664] x 100 = -11.14%
Formula
Percentage change = [(590 - 664) / 664] x 100
Subtract the new number by the original number
590 - 664 = -74
-74 ÷ 664 = -0.11144578313253012
-0.11144578313253012 x 100 = -11.14%