-55.76% is the change from 816 to 361
Calculation steps:
[( 361 - 816 ) ÷ 816] x 100 = -55.76%
Formula
Percentage change = [(361 - 816) / 816] x 100
Subtract the new number by the original number
361 - 816 = -455
-455 ÷ 816 = -0.5575980392156863
-0.5575980392156863 x 100 = -55.76%