-8.01% is the change from 824 to 758
Calculation steps:
[( 758 - 824 ) ÷ 824] x 100 = -8.01%
Formula
Percentage change = [(758 - 824) / 824] x 100
Subtract the new number by the original number
758 - 824 = -66
-66 ÷ 824 = -0.08009708737864078
-0.08009708737864078 x 100 = -8.01%