-24.96% is the change from 621 to 466
Calculation steps:
[( 466 - 621 ) ÷ 621] x 100 = -24.96%
Formula
Percentage change = [(466 - 621) / 621] x 100
Subtract the new number by the original number
466 - 621 = -155
-155 ÷ 621 = -0.249597423510467
-0.249597423510467 x 100 = -24.96%