-58.65% is the change from 977 to 404
Calculation steps:
[( 404 - 977 ) ÷ 977] x 100 = -58.65%
Formula
Percentage change = [(404 - 977) / 977] x 100
Subtract the new number by the original number
404 - 977 = -573
-573 ÷ 977 = -0.586489252814739
-0.586489252814739 x 100 = -58.65%