-56.75% is the change from 934 to 404
Calculation steps:
[( 404 - 934 ) ÷ 934] x 100 = -56.75%
Formula
Percentage change = [(404 - 934) / 934] x 100
Subtract the new number by the original number
404 - 934 = -530
-530 ÷ 934 = -0.5674518201284796
-0.5674518201284796 x 100 = -56.75%