303.21% is the change from 218 to 879
Calculation steps:
[( 879 - 218 ) ÷ 218] x 100 = 303.21%
Formula
Percentage change = [(879 - 218) / 218] x 100
Subtract the new number by the original number
879 - 218 = 661
661 ÷ 218 = 3.032110091743119
3.032110091743119 x 100 = 303.21%