289.24% is the change from 223 to 868
Calculation steps:
[( 868 - 223 ) ÷ 223] x 100 = 289.24%
Formula
Percentage change = [(868 - 223) / 223] x 100
Subtract the new number by the original number
868 - 223 = 645
645 ÷ 223 = 2.89237668161435
2.89237668161435 x 100 = 289.24%