19.63% is the change from 377 to 451
Calculation steps:
[( 451 - 377 ) ÷ 377] x 100 = 19.63%
Formula
Percentage change = [(451 - 377) / 377] x 100
Subtract the new number by the original number
451 - 377 = 74
74 ÷ 377 = 0.1962864721485411
0.1962864721485411 x 100 = 19.63%