-72.12% is the change from 911 to 254
Calculation steps:
[( 254 - 911 ) ÷ 911] x 100 = -72.12%
Formula
Percentage change = [(254 - 911) / 911] x 100
Subtract the new number by the original number
254 - 911 = -657
-657 ÷ 911 = -0.721185510428101
-0.721185510428101 x 100 = -72.12%