-29.62% is the change from 665 to 468
Calculation steps:
[( 468 - 665 ) ÷ 665] x 100 = -29.62%
Formula
Percentage change = [(468 - 665) / 665] x 100
Subtract the new number by the original number
468 - 665 = -197
-197 ÷ 665 = -0.2962406015037594
-0.2962406015037594 x 100 = -29.62%