-92.26% is the change from 814 to 63
Calculation steps:
[( 63 - 814 ) ÷ 814] x 100 = -92.26%
Formula
Percentage change = [(63 - 814) / 814] x 100
Subtract the new number by the original number
63 - 814 = -751
-751 ÷ 814 = -0.9226044226044227
-0.9226044226044227 x 100 = -92.26%