-15.61% is the change from 711 to 600
Calculation steps:
[( 600 - 711 ) ÷ 711] x 100 = -15.61%
Formula
Percentage change = [(600 - 711) / 711] x 100
Subtract the new number by the original number
600 - 711 = -111
-111 ÷ 711 = -0.15611814345991562
-0.15611814345991562 x 100 = -15.61%