206.31% is the change from 222 to 680
Calculation steps:
[( 680 - 222 ) ÷ 222] x 100 = 206.31%
Formula
Percentage change = [(680 - 222) / 222] x 100
Subtract the new number by the original number
680 - 222 = 458
458 ÷ 222 = 2.063063063063063
2.063063063063063 x 100 = 206.31%