209.87% is the change from 223 to 691
Calculation steps:
[( 691 - 223 ) ÷ 223] x 100 = 209.87%
Formula
Percentage change = [(691 - 223) / 223] x 100
Subtract the new number by the original number
691 - 223 = 468
468 ÷ 223 = 2.098654708520179
2.098654708520179 x 100 = 209.87%