-65.98% is the change from 879 to 299
Calculation steps:
[( 299 - 879 ) ÷ 879] x 100 = -65.98%
Formula
Percentage change = [(299 - 879) / 879] x 100
Subtract the new number by the original number
299 - 879 = -580
-580 ÷ 879 = -0.6598407281001137
-0.6598407281001137 x 100 = -65.98%