-6.5% is the change from 785 to 734
Calculation steps:
[( 734 - 785 ) ÷ 785] x 100 = -6.5%
Formula
Percentage change = [(734 - 785) / 785] x 100
Subtract the new number by the original number
734 - 785 = -51
-51 ÷ 785 = -0.06496815286624204
-0.06496815286624204 x 100 = -6.5%