-91.61% is the change from 799 to 67
Calculation steps:
[( 67 - 799 ) ÷ 799] x 100 = -91.61%
Formula
Percentage change = [(67 - 799) / 799] x 100
Subtract the new number by the original number
67 - 799 = -732
-732 ÷ 799 = -0.9161451814768461
-0.9161451814768461 x 100 = -91.61%