223.68% is the change from 304 to 984
Calculation steps:
[( 984 - 304 ) ÷ 304] x 100 = 223.68%
Formula
Percentage change = [(984 - 304) / 304] x 100
Subtract the new number by the original number
984 - 304 = 680
680 ÷ 304 = 2.236842105263158
2.236842105263158 x 100 = 223.68%