-10.72% is the change from 718 to 641
Calculation steps:
[( 641 - 718 ) ÷ 718] x 100 = -10.72%
Formula
Percentage change = [(641 - 718) / 718] x 100
Subtract the new number by the original number
641 - 718 = -77
-77 ÷ 718 = -0.10724233983286909
-0.10724233983286909 x 100 = -10.72%