-73.55% is the change from 911 to 241
Calculation steps:
[( 241 - 911 ) ÷ 911] x 100 = -73.55%
Formula
Percentage change = [(241 - 911) / 911] x 100
Subtract the new number by the original number
241 - 911 = -670
-670 ÷ 911 = -0.7354555433589463
-0.7354555433589463 x 100 = -73.55%