350.23% is the change from 221 to 995
Calculation steps:
[( 995 - 221 ) ÷ 221] x 100 = 350.23%
Formula
Percentage change = [(995 - 221) / 221] x 100
Subtract the new number by the original number
995 - 221 = 774
774 ÷ 221 = 3.502262443438914
3.502262443438914 x 100 = 350.23%