-68.53% is the change from 788 to 248
Calculation steps:
[( 248 - 788 ) ÷ 788] x 100 = -68.53%
Formula
Percentage change = [(248 - 788) / 788] x 100
Subtract the new number by the original number
248 - 788 = -540
-540 ÷ 788 = -0.6852791878172588
-0.6852791878172588 x 100 = -68.53%