-90.28% is the change from 916 to 89
Calculation steps:
[( 89 - 916 ) ÷ 916] x 100 = -90.28%
Formula
Percentage change = [(89 - 916) / 916] x 100
Subtract the new number by the original number
89 - 916 = -827
-827 ÷ 916 = -0.9028384279475983
-0.9028384279475983 x 100 = -90.28%