22700% is the change from 3 to 684
Calculation steps:
[( 684 - 3 ) ÷ 3] x 100 = 22700%
Formula
Percentage change = [(684 - 3) / 3] x 100
Subtract the new number by the original number
684 - 3 = 681
681 ÷ 3 = 227
227 x 100 = 22700%
Example