-21.51% is the change from 888 to 697
Calculation steps:
[( 697 - 888 ) ÷ 888] x 100 = -21.51%
Formula
Percentage change = [(697 - 888) / 888] x 100
Subtract the new number by the original number
697 - 888 = -191
-191 ÷ 888 = -0.21509009009009009
-0.21509009009009009 x 100 = -21.51%