74.72% is the change from 451 to 788
Calculation steps:
[( 788 - 451 ) ÷ 451] x 100 = 74.72%
Formula
Percentage change = [(788 - 451) / 451] x 100
Subtract the new number by the original number
788 - 451 = 337
337 ÷ 451 = 0.7472283813747228
0.7472283813747228 x 100 = 74.72%