-29.52% is the change from 664 to 468
Calculation steps:
[( 468 - 664 ) ÷ 664] x 100 = -29.52%
Formula
Percentage change = [(468 - 664) / 664] x 100
Subtract the new number by the original number
468 - 664 = -196
-196 ÷ 664 = -0.29518072289156627
-0.29518072289156627 x 100 = -29.52%