-88.4% is the change from 733 to 85
Calculation steps:
[( 85 - 733 ) ÷ 733] x 100 = -88.4%
Formula
Percentage change = [(85 - 733) / 733] x 100
Subtract the new number by the original number
85 - 733 = -648
-648 ÷ 733 = -0.8840381991814461
-0.8840381991814461 x 100 = -88.4%