307.8% is the change from 218 to 889
Calculation steps:
[( 889 - 218 ) ÷ 218] x 100 = 307.8%
Formula
Percentage change = [(889 - 218) / 218] x 100
Subtract the new number by the original number
889 - 218 = 671
671 ÷ 218 = 3.0779816513761467
3.0779816513761467 x 100 = 307.8%