-22.59% is the change from 664 to 514
Calculation steps:
[( 514 - 664 ) ÷ 664] x 100 = -22.59%
Formula
Percentage change = [(514 - 664) / 664] x 100
Subtract the new number by the original number
514 - 664 = -150
-150 ÷ 664 = -0.22590361445783133
-0.22590361445783133 x 100 = -22.59%