-78.74% is the change from 889 to 189
Calculation steps:
[( 189 - 889 ) ÷ 889] x 100 = -78.74%
Formula
Percentage change = [(189 - 889) / 889] x 100
Subtract the new number by the original number
189 - 889 = -700
-700 ÷ 889 = -0.7874015748031497
-0.7874015748031497 x 100 = -78.74%