208.11% is the change from 222 to 684
Calculation steps:
[( 684 - 222 ) ÷ 222] x 100 = 208.11%
Formula
Percentage change = [(684 - 222) / 222] x 100
Subtract the new number by the original number
684 - 222 = 462
462 ÷ 222 = 2.081081081081081
2.081081081081081 x 100 = 208.11%