-19.82% is the change from 111 to 89
Calculation steps:
[( 89 - 111 ) ÷ 111] x 100 = -19.82%
Formula
Percentage change = [(89 - 111) / 111] x 100
Subtract the new number by the original number
89 - 111 = -22
-22 ÷ 111 = -0.1981981981981982
-0.1981981981981982 x 100 = -19.82%