146.05% is the change from 304 to 748
Calculation steps:
[( 748 - 304 ) ÷ 304] x 100 = 146.05%
Formula
Percentage change = [(748 - 304) / 304] x 100
Subtract the new number by the original number
748 - 304 = 444
444 ÷ 304 = 1.4605263157894737
1.4605263157894737 x 100 = 146.05%