-15.11% is the change from 847 to 719
Calculation steps:
[( 719 - 847 ) ÷ 847] x 100 = -15.11%
Formula
Percentage change = [(719 - 847) / 847] x 100
Subtract the new number by the original number
719 - 847 = -128
-128 ÷ 847 = -0.1511216056670602
-0.1511216056670602 x 100 = -15.11%