297.77% is the change from 224 to 891
Calculation steps:
[( 891 - 224 ) ÷ 224] x 100 = 297.77%
Formula
Percentage change = [(891 - 224) / 224] x 100
Subtract the new number by the original number
891 - 224 = 667
667 ÷ 224 = 2.9776785714285716
2.9776785714285716 x 100 = 297.77%