-21.62% is the change from 911 to 714
Calculation steps:
[( 714 - 911 ) ÷ 911] x 100 = -21.62%
Formula
Percentage change = [(714 - 911) / 911] x 100
Subtract the new number by the original number
714 - 911 = -197
-197 ÷ 911 = -0.21624588364434688
-0.21624588364434688 x 100 = -21.62%