-93.06% is the change from 735 to 51
Calculation steps:
[( 51 - 735 ) ÷ 735] x 100 = -93.06%
Formula
Percentage change = [(51 - 735) / 735] x 100
Subtract the new number by the original number
51 - 735 = -684
-684 ÷ 735 = -0.9306122448979591
-0.9306122448979591 x 100 = -93.06%