-69.15% is the change from 911 to 281
Calculation steps:
[( 281 - 911 ) ÷ 911] x 100 = -69.15%
Formula
Percentage change = [(281 - 911) / 911] x 100
Subtract the new number by the original number
281 - 911 = -630
-630 ÷ 911 = -0.6915477497255763
-0.6915477497255763 x 100 = -69.15%