-2.44% is the change from 410 to 400
Calculation steps:
[( 400 - 410 ) ÷ 410] x 100 = -2.44%
Formula
Percentage change = [(400 - 410) / 410] x 100
Subtract the new number by the original number
400 - 410 = -10
-10 ÷ 410 = -0.024390243902439025
-0.024390243902439025 x 100 = -2.44%