-10.53% is the change from 76 to 68
Calculation steps:
[( 68 - 76 ) ÷ 76] x 100 = -10.53%
Formula
Percentage change = [(68 - 76) / 76] x 100
Subtract the new number by the original number
68 - 76 = -8
-8 ÷ 76 = -0.10526315789473684
-0.10526315789473684 x 100 = -10.53%