-0.97% is the change from 722 to 715
Calculation steps:
[( 715 - 722 ) ÷ 722] x 100 = -0.97%
Formula
Percentage change = [(715 - 722) / 722] x 100
Subtract the new number by the original number
715 - 722 = -7
-7 ÷ 722 = -0.009695290858725761
-0.009695290858725761 x 100 = -0.97%