152.3% is the change from 304 to 767
Calculation steps:
[( 767 - 304 ) ÷ 304] x 100 = 152.3%
Formula
Percentage change = [(767 - 304) / 304] x 100
Subtract the new number by the original number
767 - 304 = 463
463 ÷ 304 = 1.5230263157894737
1.5230263157894737 x 100 = 152.3%