-7.02% is the change from 826 to 768
Calculation steps:
[( 768 - 826 ) ÷ 826] x 100 = -7.02%
Formula
Percentage change = [(768 - 826) / 826] x 100
Subtract the new number by the original number
768 - 826 = -58
-58 ÷ 826 = -0.07021791767554479
-0.07021791767554479 x 100 = -7.02%