-7.32% is the change from 82 to 76
Calculation steps:
[( 76 - 82 ) ÷ 82] x 100 = -7.32%
Formula
Percentage change = [(76 - 82) / 82] x 100
Subtract the new number by the original number
76 - 82 = -6
-6 ÷ 82 = -0.07317073170731707
-0.07317073170731707 x 100 = -7.32%