-52.06% is the change from 824 to 395
Calculation steps:
[( 395 - 824 ) ÷ 824] x 100 = -52.06%
Formula
Percentage change = [(395 - 824) / 824] x 100
Subtract the new number by the original number
395 - 824 = -429
-429 ÷ 824 = -0.5206310679611651
-0.5206310679611651 x 100 = -52.06%