340.83% is the change from 218 to 961
Calculation steps:
[( 961 - 218 ) ÷ 218] x 100 = 340.83%
Formula
Percentage change = [(961 - 218) / 218] x 100
Subtract the new number by the original number
961 - 218 = 743
743 ÷ 218 = 3.408256880733945
3.408256880733945 x 100 = 340.83%