-12.07% is the change from 911 to 801
Calculation steps:
[( 801 - 911 ) ÷ 911] x 100 = -12.07%
Formula
Percentage change = [(801 - 911) / 911] x 100
Subtract the new number by the original number
801 - 911 = -110
-110 ÷ 911 = -0.1207464324917673
-0.1207464324917673 x 100 = -12.07%