-13.98% is the change from 465 to 400
Calculation steps:
[( 400 - 465 ) ÷ 465] x 100 = -13.98%
Formula
Percentage change = [(400 - 465) / 465] x 100
Subtract the new number by the original number
400 - 465 = -65
-65 ÷ 465 = -0.13978494623655913
-0.13978494623655913 x 100 = -13.98%