-47.53% is the change from 770 to 404
Calculation steps:
[( 404 - 770 ) ÷ 770] x 100 = -47.53%
Formula
Percentage change = [(404 - 770) / 770] x 100
Subtract the new number by the original number
404 - 770 = -366
-366 ÷ 770 = -0.4753246753246753
-0.4753246753246753 x 100 = -47.53%