-72.23% is the change from 911 to 253
Calculation steps:
[( 253 - 911 ) ÷ 911] x 100 = -72.23%
Formula
Percentage change = [(253 - 911) / 911] x 100
Subtract the new number by the original number
253 - 911 = -658
-658 ÷ 911 = -0.7222832052689352
-0.7222832052689352 x 100 = -72.23%