-69.85% is the change from 889 to 268
Calculation steps:
[( 268 - 889 ) ÷ 889] x 100 = -69.85%
Formula
Percentage change = [(268 - 889) / 889] x 100
Subtract the new number by the original number
268 - 889 = -621
-621 ÷ 889 = -0.6985376827896513
-0.6985376827896513 x 100 = -69.85%