-7.92% is the change from 859 to 791
Calculation steps:
[( 791 - 859 ) ÷ 859] x 100 = -7.92%
Formula
Percentage change = [(791 - 859) / 859] x 100
Subtract the new number by the original number
791 - 859 = -68
-68 ÷ 859 = -0.07916181606519208
-0.07916181606519208 x 100 = -7.92%