-23.45% is the change from 516 to 395
Calculation steps:
[( 395 - 516 ) ÷ 516] x 100 = -23.45%
Formula
Percentage change = [(395 - 516) / 516] x 100
Subtract the new number by the original number
395 - 516 = -121
-121 ÷ 516 = -0.23449612403100775
-0.23449612403100775 x 100 = -23.45%