-66.71% is the change from 847 to 282
Calculation steps:
[( 282 - 847 ) ÷ 847] x 100 = -66.71%
Formula
Percentage change = [(282 - 847) / 847] x 100
Subtract the new number by the original number
282 - 847 = -565
-565 ÷ 847 = -0.667060212514758
-0.667060212514758 x 100 = -66.71%