-82.37% is the change from 726 to 128
Calculation steps:
[( 128 - 726 ) ÷ 726] x 100 = -82.37%
Formula
Percentage change = [(128 - 726) / 726] x 100
Subtract the new number by the original number
128 - 726 = -598
-598 ÷ 726 = -0.8236914600550964
-0.8236914600550964 x 100 = -82.37%