-13.03% is the change from 660 to 574
Calculation steps:
[( 574 - 660 ) ÷ 660] x 100 = -13.03%
Formula
Percentage change = [(574 - 660) / 660] x 100
Subtract the new number by the original number
574 - 660 = -86
-86 ÷ 660 = -0.1303030303030303
-0.1303030303030303 x 100 = -13.03%