-78.4% is the change from 889 to 192
Calculation steps:
[( 192 - 889 ) ÷ 889] x 100 = -78.4%
Formula
Percentage change = [(192 - 889) / 889] x 100
Subtract the new number by the original number
192 - 889 = -697
-697 ÷ 889 = -0.7840269966254219
-0.7840269966254219 x 100 = -78.4%