-12.32% is the change from 641 to 562
Calculation steps:
[( 562 - 641 ) ÷ 641] x 100 = -12.32%
Formula
Percentage change = [(562 - 641) / 641] x 100
Subtract the new number by the original number
562 - 641 = -79
-79 ÷ 641 = -0.12324492979719189
-0.12324492979719189 x 100 = -12.32%