-80.94% is the change from 404 to 77
Calculation steps:
[( 77 - 404 ) ÷ 404] x 100 = -80.94%
Formula
Percentage change = [(77 - 404) / 404] x 100
Subtract the new number by the original number
77 - 404 = -327
-327 ÷ 404 = -0.8094059405940595
-0.8094059405940595 x 100 = -80.94%