-5.17% is the change from 406 to 385
Calculation steps:
[( 385 - 406 ) ÷ 406] x 100 = -5.17%
Formula
Percentage change = [(385 - 406) / 406] x 100
Subtract the new number by the original number
385 - 406 = -21
-21 ÷ 406 = -0.05172413793103448
-0.05172413793103448 x 100 = -5.17%