-9.38% is the change from 714 to 647
Calculation steps:
[( 647 - 714 ) ÷ 714] x 100 = -9.38%
Formula
Percentage change = [(647 - 714) / 714] x 100
Subtract the new number by the original number
647 - 714 = -67
-67 ÷ 714 = -0.0938375350140056
-0.0938375350140056 x 100 = -9.38%