302.24% is the change from 223 to 897
Calculation steps:
[( 897 - 223 ) ÷ 223] x 100 = 302.24%
Formula
Percentage change = [(897 - 223) / 223] x 100
Subtract the new number by the original number
897 - 223 = 674
674 ÷ 223 = 3.022421524663677
3.022421524663677 x 100 = 302.24%