-52.41% is the change from 849 to 404
Calculation steps:
[( 404 - 849 ) ÷ 849] x 100 = -52.41%
Formula
Percentage change = [(404 - 849) / 849] x 100
Subtract the new number by the original number
404 - 849 = -445
-445 ÷ 849 = -0.5241460541813898
-0.5241460541813898 x 100 = -52.41%