-60.48% is the change from 911 to 360
Calculation steps:
[( 360 - 911 ) ÷ 911] x 100 = -60.48%
Formula
Percentage change = [(360 - 911) / 911] x 100
Subtract the new number by the original number
360 - 911 = -551
-551 ÷ 911 = -0.6048298572996706
-0.6048298572996706 x 100 = -60.48%