-13.71% is the change from 890 to 768
Calculation steps:
[( 768 - 890 ) ÷ 890] x 100 = -13.71%
Formula
Percentage change = [(768 - 890) / 890] x 100
Subtract the new number by the original number
768 - 890 = -122
-122 ÷ 890 = -0.13707865168539327
-0.13707865168539327 x 100 = -13.71%