-61.91% is the change from 911 to 347
Calculation steps:
[( 347 - 911 ) ÷ 911] x 100 = -61.91%
Formula
Percentage change = [(347 - 911) / 911] x 100
Subtract the new number by the original number
347 - 911 = -564
-564 ÷ 911 = -0.6190998902305159
-0.6190998902305159 x 100 = -61.91%