-13.75% is the change from 851 to 734
Calculation steps:
[( 734 - 851 ) ÷ 851] x 100 = -13.75%
Formula
Percentage change = [(734 - 851) / 851] x 100
Subtract the new number by the original number
734 - 851 = -117
-117 ÷ 851 = -0.13748531139835488
-0.13748531139835488 x 100 = -13.75%