-7.29% is the change from 851 to 789
Calculation steps:
[( 789 - 851 ) ÷ 851] x 100 = -7.29%
Formula
Percentage change = [(789 - 851) / 851] x 100
Subtract the new number by the original number
789 - 851 = -62
-62 ÷ 851 = -0.07285546415981199
-0.07285546415981199 x 100 = -7.29%