-13.01% is the change from 715 to 622
Calculation steps:
[( 622 - 715 ) ÷ 715] x 100 = -13.01%
Formula
Percentage change = [(622 - 715) / 715] x 100
Subtract the new number by the original number
622 - 715 = -93
-93 ÷ 715 = -0.13006993006993006
-0.13006993006993006 x 100 = -13.01%