-16.52% is the change from 466 to 389
Calculation steps:
[( 389 - 466 ) ÷ 466] x 100 = -16.52%
Formula
Percentage change = [(389 - 466) / 466] x 100
Subtract the new number by the original number
389 - 466 = -77
-77 ÷ 466 = -0.16523605150214593
-0.16523605150214593 x 100 = -16.52%