211.21% is the change from 223 to 694
Calculation steps:
[( 694 - 223 ) ÷ 223] x 100 = 211.21%
Formula
Percentage change = [(694 - 223) / 223] x 100
Subtract the new number by the original number
694 - 223 = 471
471 ÷ 223 = 2.1121076233183858
2.1121076233183858 x 100 = 211.21%