-87.93% is the change from 911 to 110
Calculation steps:
[( 110 - 911 ) ÷ 911] x 100 = -87.93%
Formula
Percentage change = [(110 - 911) / 911] x 100
Subtract the new number by the original number
110 - 911 = -801
-801 ÷ 911 = -0.8792535675082327
-0.8792535675082327 x 100 = -87.93%