226.32% is the change from 304 to 992
Calculation steps:
[( 992 - 304 ) ÷ 304] x 100 = 226.32%
Formula
Percentage change = [(992 - 304) / 304] x 100
Subtract the new number by the original number
992 - 304 = 688
688 ÷ 304 = 2.263157894736842
2.263157894736842 x 100 = 226.32%