21.39% is the change from 374 to 454
Calculation steps:
[( 454 - 374 ) ÷ 374] x 100 = 21.39%
Formula
Percentage change = [(454 - 374) / 374] x 100
Subtract the new number by the original number
454 - 374 = 80
80 ÷ 374 = 0.21390374331550802
0.21390374331550802 x 100 = 21.39%