-96.1% is the change from 77 to 3
Calculation steps:
[( 3 - 77 ) ÷ 77] x 100 = -96.1%
Formula
Percentage change = [(3 - 77) / 77] x 100
Subtract the new number by the original number
3 - 77 = -74
-74 ÷ 77 = -0.961038961038961
-0.961038961038961 x 100 = -96.1%