-15.76% is the change from 844 to 711
Calculation steps:
[( 711 - 844 ) ÷ 844] x 100 = -15.76%
Formula
Percentage change = [(711 - 844) / 844] x 100
Subtract the new number by the original number
711 - 844 = -133
-133 ÷ 844 = -0.15758293838862558
-0.15758293838862558 x 100 = -15.76%