-11.26% is the change from 888 to 788
Calculation steps:
[( 788 - 888 ) ÷ 888] x 100 = -11.26%
Formula
Percentage change = [(788 - 888) / 888] x 100
Subtract the new number by the original number
788 - 888 = -100
-100 ÷ 888 = -0.11261261261261261
-0.11261261261261261 x 100 = -11.26%