-68.96% is the change from 799 to 248
Calculation steps:
[( 248 - 799 ) ÷ 799] x 100 = -68.96%
Formula
Percentage change = [(248 - 799) / 799] x 100
Subtract the new number by the original number
248 - 799 = -551
-551 ÷ 799 = -0.6896120150187734
-0.6896120150187734 x 100 = -68.96%