-94.81% is the change from 77 to 4
Calculation steps:
[( 4 - 77 ) ÷ 77] x 100 = -94.81%
Formula
Percentage change = [(4 - 77) / 77] x 100
Subtract the new number by the original number
4 - 77 = -73
-73 ÷ 77 = -0.948051948051948
-0.948051948051948 x 100 = -94.81%