302.26% is the change from 221 to 889
Calculation steps:
[( 889 - 221 ) ÷ 221] x 100 = 302.26%
Formula
Percentage change = [(889 - 221) / 221] x 100
Subtract the new number by the original number
889 - 221 = 668
668 ÷ 221 = 3.02262443438914
3.02262443438914 x 100 = 302.26%