-90.8% is the change from 728 to 67
Calculation steps:
[( 67 - 728 ) ÷ 728] x 100 = -90.8%
Formula
Percentage change = [(67 - 728) / 728] x 100
Subtract the new number by the original number
67 - 728 = -661
-661 ÷ 728 = -0.907967032967033
-0.907967032967033 x 100 = -90.8%