-66.32% is the change from 873 to 294
Calculation steps:
[( 294 - 873 ) ÷ 873] x 100 = -66.32%
Formula
Percentage change = [(294 - 873) / 873] x 100
Subtract the new number by the original number
294 - 873 = -579
-579 ÷ 873 = -0.6632302405498282
-0.6632302405498282 x 100 = -66.32%