-98.68% is the change from 76 to 1
Calculation steps:
[( 1 - 76 ) ÷ 76] x 100 = -98.68%
Formula
Percentage change = [(1 - 76) / 76] x 100
Subtract the new number by the original number
1 - 76 = -75
-75 ÷ 76 = -0.9868421052631579
-0.9868421052631579 x 100 = -98.68%